it.wikipedia.org website review
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SEO Keyword summary for it.wikipedia.org/wiki/distribuzione_gaussiana
Keywords are extracted from the main content of your website and are the primary indicator of the words this page could rank for. By frequenty count we expect your focus keyword to be displaystyle
Focus keyword
Short and long tail
Short Tail Keywords displaystyle sigma normale |
long Tail Keywords (2 words) distribuzione normale funzione di di probabilit di densit variabile casuale |
long Tail Keywords (3 words) densit di probabilit di densit di funzione di densit di ndisplaystyle n 1sqrt 2pi sigma 2displaystyle sigma 2 variabile casuale normale |
it.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a it.wikipedia.org/wiki/distribuzione_gaussiana page is used to inform the browser and visitors of the page about the general meta information. The head section of the page is where we place the page title, the definition of the HTML version used, the language of in which the page is written. In the head section we can also include JavaScript and CSS (markup) files for the page.
Page title
Title length
distribuzione normale wikipedia
Meta description
Meta description legth
Meta description SEO
No meta relevance in the description detected !
Content SEO
Number of Words
Spam detected?
Headings
Heading distribution
Heading normalisation
Heading SEO impact
Emphasis (bold and italic)
Emphasis SEO impact
Images
Number of images
Images dimensions
Image alt descriptions
Images SEO impact
funzione densit una variabile casuale normale ripartizione semicampana gauss displaystyle mathbb sigma infty frac sqrt exp leftfrac xmu right left mathrm erf leftsigma eright mxtexp leftmu tfrac varphi xtexp itfrac nmu fxfrac efrac leftxmu mbox con xin pxx zfrac zinfty sint pzzdzint int pyydy dzdy zrho cos theta yrho sin rho geq leq jrho leftbeginarrayccfrac partial zpartial ypartial endarrayrightleftbeginarraycccos endarrayright dtheta drho gxemu xsigma pleftmu cdots yalpha alpha nxn npqnnpnpq lambda nlambda chi sum ziai zsim xsim tzsqrt dots xntext iidsim mathcal bar xfrac nxin hat nxibar nleftmu nright nhat sim tbeta lefttfrac beta fxtheta nxmu gamma gtheta afrac bfrac xgamma bmu fxmnxm gmnmmu gmxnmsigma collabora wikimedia commons modifica wikidata foundation powered mediawiki
Mobile SEO it.wikipedia.org/wiki/distribuzione_gaussiana
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for it.wikipedia.org/wiki/distribuzione_gaussiana
Social Media
Facebook shares | Facebook likes | ||
Facebook comments | Tweets | ||
Google +1 |
Conversion form
Search form
Analytics
Online presence
SERP Preview
SERP Title
SERP Link
SERP Description
Domain Level SEO
Domain name
16 characters long
Domain name SEO Impact
Path name
distribuzione found in path !
gauss found in path !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
Favicon icon found?
Robots.txt found?
Sitemap found?
Navigation and internal links
Navigation
Url seperator
Human readable urls
Number of links
Link SEO Impact
statistiche
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link permanente
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informazioni pagina
versione stampabile
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wiki supporto
funzione di densit di probabilit
funzione di ripartizione
valore atteso
mediana
moda
varianza
indice di asimmetria
curtosi
funzione generatrice dei momenti
funzione caratteristica
carl friedrich gauss
teoria della probabilit
variabili casuali
distribuzioni continue
reali
teoremi del limite centrale
test di normalit
tende
statistica
scienze naturali
sociali
standardizzazione statistica
integrale di it
integrale doppio
coordinate polari
matrice jacobiana
determinante
funzioni elementari
funzione di ripartizione
funzione simmetrica
t di student
chi quadrato
f di fishersnedecor
chi quadro non centrale
teorema di cochran
binomiale
poissoniana
vc di birnbaumsaunders
inferenza bayesiana
gamma
abraham de moivre
gioco dazzardo
cleveland abbe
qutelet
galton
media
statistica parametrica
isbn
curva di hubbert
distribuzione normale inversa
normale multivariata
funzione gaussiana
integrale di gauss
regola 6895997
teoria delle probabilit
enciclopedia britannica
mathworld
probabilit
spazio campionario
indipendenza stocastica
probabilit condizionata
teorema di bayes
disuguaglianza di ebyv
disuguaglianza di markov
misura di probabilit
convergenza di variabili casuali
distribuzioni discrete
uniforme discreta
bernoulliana
degenere
ipergeometrica
di pascal
geometrica
uniforme continua
esponenziale
beta
di cauchy
distribuzioni di probabilit multivariate
multinomiale
wishart
dirichlet
processi stocastici
matrice stocastica
processo markoviano
passeggiata aleatoria
martingala
moto browniano
equazione differenziale stocastica
combinatoria
thesaurus bncf
leggi
pagina principale
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Links to external pages
Outloing links
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SEO Advice for it.wikipedia.org
In this section we provide pointers on how you can to optimize your web page so it can be found more easily by search engines and how to make it rank higher by optimizing the content of the page itself. For each of the individual criteria the maximum score is 100%. A score below 70% is considered to be indication that the page is not complying with general SEO standards and should be evaluated and/or fixed. Not every factor is weighted the same and some are not as important as others. Relatively unimportant factors like meta keywords are not included in the overall score.
Item | Factor | Pointers | |
---|---|---|---|
PageTitle | 100% | Far too many sites lack a page title. A page title is the first thing that shows in the search results so always use the title element. | |
Title relevance | 87% | A title should reflect the contents of a site. This site has a 67 % match | |
Title Length | 80% | Limit your title to anywhere between 40 and 70 characters. Your title was 34 characters long | |
Meta Description | 0% | A meta description is the second element that shows in the search results so always use the meta description. | |
Meta description length | 0% | The meta description should be between 145 and 160 characters. This meta description is 1 characters long. | |
Meta description relevance | 0% | Meta Description should reflect the contents of a site. This site has a 0 % match | |
Number of internal links | 50% | Linking to internal pages makes pages easier to find for search engines. Try to keep the number of links on your page roughly below 100. There are 188 internal links on this page. | |
Folder structure | 100% | We found a folder structure in the links on your page. A good folder structure makes a site easier to navigate. We found 3 level 1 folders and 5 folders above or in the first level of navigation. | |
Headings | 55% | Headers should reflect the contents of a site. This site has a 24 % match | |
Links | 14% | Link anchors should to some degree reflect the contents of a site. This site has a 7 % match | |
Image alt tags | 62% | Image alt tags should to some degree reflect the contents of a site. This site has a 22 % match | |
Bold and italic | 100% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 40 % match | |
Html ratio | 30% | Try to keep the html / text ratio as low as possible. More html means longer loading times. Layout should be handled in a serpate css file | |
Image descriptions | 98% | 98.449612403101 % of all images have been described via the "alt" attribute. Describing images with relevant text may lead to better results in the search engines. | |
Page errors | 100% | Pages with no errors display significantly faster on most browsers. We detected 0 errors and warnings | |
WordCount | 20% | An ideal page contains between 400 and 600 words.This page contains 2693 words | |
Server response time | 30% | A slow server slows down a website. This server responds 344.6% slower the average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
Keywords in Domainname | 30% | There are no important keywords in your domain name | |
Keywords in domain path | 100% | There are important keywords in the domain path | |
Structured Data | 100% | Structured data makes it easier for search engines to index your website | |
Inline css | 0% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 285 inline style declarations ( <a style="color:green">) with a size of 9621 bytes | |
Excessive use of the same words | 100% | There is no indication that there are one or more keywords that are used excessively. | |
Frames or iframes | 100% | Perfect, detected not (i)frames on your webpagina | |
Flash | 100% | Perfect, we detected no flash objects on your page | |
Css | 30% | We detected too much (2) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 100% | Perfect, we did not detect too many blocking JavaScript files | |
Mobile Website | 100% | Perfect, we found a responsive design for mobile users | |
Most important heading | 100% | Perfect, we detected a correct use of the most important (h1) heading! | |
Normalized headings | 100% | Perfect, we found a correct use of normalized headings ! |
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it.wikipedia.org images and descriptions
100 images found at it.wikipedia.org Images can improve the user experience for a website by making a pag visually appealing Images can also add extra keyword relevance to a webpage by using alt tags. Images can also slow down a website. If the width and height for a picture is not specified for a browser know in advance how large the image is. A browser must first load the picture and see before it knows how much space should be on the page. Upon reservation In the meantime, the browser can do little but wait. When the height and width for the plate are given in the HTML code, a browser just continues to build for a page while the images load in the background.
https://upload.wikimedia.org/wikipedia/commons/thumb/7/74/normal_distribution_pdf.svg/325px-normal_distribution_pdf.svg.png height: 208 width: 325 description: funzione di densità di una variabile casuale normale |
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https://upload.wikimedia.org/wikipedia/commons/thumb/c/ca/normal_distribution_cdf.svg/325px-normal_distribution_cdf.svg.png height: 208 width: 325 description: funzione di ripartizione di una variabile casuale normale o semi-campana di gauss |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/61fb8edbccf8c69297a797afa64fbbbead7754f8 height: height attribute not set width: width attribute not set description: {\displaystyle \mu ~\in ~\mathbb {r} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/93e466c9197240bafc605fd6b9a19d592798d036 height: height attribute not set width: width attribute not set description: {\displaystyle \sigma ^{2}~\in ~(0,\infty )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/786849c765da7a84dbc3cce43e96aad58a5868dc height: height attribute not set width: width attribute not set description: {\displaystyle \mathbb {r} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/aef0b12658d5d6b21b2298e732fa887b148da488 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {1}{\sqrt {2\pi \sigma ^{2}}}}\exp \left\{-{\frac {1}{2}}\left({\frac {x-\mu }{\sigma }}\right)^{2}\right\}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/11f9cfd4a57659ed059316f96d50a73b65be76c2 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {1}{2}}\left(1+\mathrm {erf} \,{\frac {x-\mu }{\sigma {\sqrt {2}}}}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9fd47b2a39f7a7856952afec1f1db72c67af6161 height: height attribute not set width: width attribute not set description: {\displaystyle \mu } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/53a5c55e536acf250c1d3e0f754be5692b843ef5 height: height attribute not set width: width attribute not set description: {\displaystyle \sigma ^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/2aae8864a3c1fec9585261791a809ddec1489950 height: height attribute not set width: width attribute not set description: {\displaystyle 0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/5c47c048d3fbf311a0b8af942f44f02908bec393 height: height attribute not set width: width attribute not set description: {\displaystyle \ln \left(\sigma {\sqrt {2\,\pi \,e}}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c70d47ecdb3c9fd36b60db940a8e088152995b34 height: height attribute not set width: width attribute not set description: {\displaystyle \varphi _{x}(t)=\exp \left(\mu \,i\,t-{\frac {\sigma ^{2}t^{2}}{2}}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ad0c462e4e3200126b15a81d4e6e1dc5ff5932de height: height attribute not set width: width attribute not set description: {\displaystyle \ n(\mu ;\sigma ^{2}).} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9de949782e1f18be9b4f0f88efd8bbb601883f86 height: height attribute not set width: width attribute not set description: {\displaystyle f(x)={\frac {1}{\sqrt {2\pi \sigma ^{2}}}}\;e^{-{\frac {\left(x-\mu \right)^{2}}{2\sigma ^{2}}}}~{\mbox{ con }}~x\in \mathbb {r} .} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/399a65e8b21e3a274a0d4659b888625ffaa313b7 height: height attribute not set width: width attribute not set description: {\displaystyle p_{x}(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/57ec23af67c729536e5ce80a46e76261a52c4d67 height: height attribute not set width: width attribute not set description: {\displaystyle z={\frac {x-\mu }{\sigma }}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f6e7ebca9b4d42dd96c8d8af6e84792a35e0fad0 height: height attribute not set width: width attribute not set description: {\displaystyle -\infty |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3753282c0ad2ea1e7d63f39425efd13c37da3169 height: height attribute not set width: width attribute not set description: {\displaystyle \mu =0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f759e9b01b4c117d116da9f6d0e635b2247ee502 height: height attribute not set width: width attribute not set description: {\displaystyle \sigma =1} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1cc6b75e09a8aa3f04d8584b11db534f88fb56bd height: height attribute not set width: width attribute not set description: {\displaystyle z} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/b7b152b41b5deacad2f0e3c8576151b9a76fd17f height: height attribute not set width: width attribute not set description: {\displaystyle s=\int _{-\infty }^{+\infty }p_{z}(z)dz=\int _{-\infty }^{+\infty }{\frac {1}{\sqrt {2\pi }}}e^{-{\frac {z^{2}}{2}}}dz} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d5e2b58c1aaaf2718fb801e97bf21d1f72726372 height: height attribute not set width: width attribute not set description: {\displaystyle s=1} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/54906aa0caf5e1c03912a9f275ed965705a5660c height: height attribute not set width: width attribute not set description: {\displaystyle s^{2}=1} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/262703fc9f435371c8deb52567fc2af5ab999ed9 height: height attribute not set width: width attribute not set description: {\displaystyle s^{2}=\int _{-\infty }^{+\infty }p_{z}(z)dz\int _{-\infty }^{+\infty }p_{y}(y)dy} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/12176bc320dc75ba075b99b026ef641fb4753130 height: height attribute not set width: width attribute not set description: {\displaystyle s^{2}={\frac {1}{2\pi }}\int _{-\infty }^{+\infty }\int _{-\infty }^{+\infty }e^{-{\frac {z^{2}+y^{2}}{2}}}dzdy} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/961d67d6b454b4df2301ac571808a3538b3a6d3f height: height attribute not set width: width attribute not set description: {\displaystyle y} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/2fd88ea35c10244ea088c2c2a1c5198bee192831 height: height attribute not set width: width attribute not set description: {\displaystyle z=\rho \cos \theta } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/263c59eb5544a7595a66214ae976aa3011ba24d0 height: height attribute not set width: width attribute not set description: {\displaystyle y=\rho \sin \theta } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d8e1760b2df774fbfdc7e308dbee01418c4de105 height: height attribute not set width: width attribute not set description: {\displaystyle \rho \geq 0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f318de7eb365815ca54d8b958a846dd196ab283f height: height attribute not set width: width attribute not set description: {\displaystyle 0\leq \theta \leq 2\pi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/8b36cbb2fa741cd6935c486cf5c340a1cb4663cb height: height attribute not set width: width attribute not set description: {\displaystyle j(\rho ,\theta )=\left[{\begin{array}{cc}{\frac {\partial z}{\partial \rho }}&{\frac {\partial z}{\partial \theta }}\\\\{\frac {\partial y}{\partial \rho }}&{\frac {\partial y}{\partial \theta }}\end{array}}\right]=\left[{\begin{array}{cc}\cos \theta &-\rho \sin \theta \\\sin \theta &\rho \cos \theta \end{array}}\right]} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e1a574de6e4c6d424b4ce34acb65ee5bba580db9 height: height attribute not set width: width attribute not set description: {\displaystyle |j(\rho ,\theta )|=\rho (\cos ^{2}\theta +\sin ^{2}\theta )=\rho } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d8eed612e07fd38dd5fd940b3d1eade5cd817c33 height: height attribute not set width: width attribute not set description: {\displaystyle s^{2}={\frac {1}{2\pi }}\int _{0}^{+\infty }\int _{0}^{2\pi }e^{-{\frac {\rho ^{2}(\cos ^{2}\theta +\sin ^{2}\theta )}{2}}}|j(\rho ,\theta )|d\theta d\rho =\int _{0}^{+\infty }e^{-{\frac {\rho ^{2}}{2}}}\rho \ d\rho =1} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1412a436c02f0e7654323e55395c039c970a3538 height: height attribute not set width: width attribute not set description: {\displaystyle g(x)=e^{\mu x+\sigma ^{2}{\frac {x^{2}}{2}}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7bf7ecd2d8584bcf8975b773ed43781038e3b4ee height: height attribute not set width: width attribute not set description: {\displaystyle 68,3\%=p\left\{\mu -1,00\sigma |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/adf4db090f4719d02e55ea0d3640b37a2e09436b height: height attribute not set width: width attribute not set description: {\displaystyle 95,0\%=p\left\{\mu -1,96\sigma |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f47b5c994da23bc1ebaaff8da12fcd13c706f568 height: height attribute not set width: width attribute not set description: {\displaystyle 95,5\%=p\left\{\mu -2,00\sigma |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f2cb5ee86c6c9b1bdc96e5417e759696ff727641 height: height attribute not set width: width attribute not set description: {\displaystyle 99,0\%=p\left\{\mu -2,58\sigma |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/91fd037f1836f8d16a580cd65226c144501a78a2 height: height attribute not set width: width attribute not set description: {\displaystyle 99,7\%=p\left\{\mu -3,00\sigma |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/598d48f2fb8e418938d86428befb815f50096bdd height: height attribute not set width: width attribute not set description: {\displaystyle \sigma _{i}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/48adae42d4e85367d5c9f03960db3a355fc3f401 height: height attribute not set width: width attribute not set description: {\displaystyle y=\alpha _{1}x_{1}+\alpha _{2}x_{2}+\cdots +\alpha _{n}x_{n}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c602cb414fac0d1732c61c2aaa6a5cc67345f354 height: height attribute not set width: width attribute not set description: {\displaystyle \mu =\alpha _{1}\mu _{1}+\alpha _{2}\mu _{2}+\cdots +\alpha _{n}\mu _{n}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/8fdad6b90c68e8673a44f760dc127aa2438219f5 height: height attribute not set width: width attribute not set description: {\displaystyle \sigma ^{2}=\alpha _{1}^{2}\sigma _{1}^{2}+\alpha _{2}^{2}\sigma _{2}^{2}+\cdots +\alpha _{n}^{2}\sigma _{n}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e6b6e47ae8dd88aecab05eb9385ea0bf00249387 height: height attribute not set width: width attribute not set description: {\displaystyle n>30} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/b43d0ea3c9c025af1be9128e62a18fa74bedda2a height: height attribute not set width: width attribute not set description: {\displaystyle \lambda } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3ad950d436eed89c3ce61aefdfa1e5bd2c88248d height: height attribute not set width: width attribute not set description: {\displaystyle \lambda >10} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/24881df42366889647562c04600a751685b38e9b height: height attribute not set width: width attribute not set description: {\displaystyle \lambda :n(\lambda ;\lambda )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d5c56a507b4bb4d5420a6d6a916ed0a4909feb3b height: height attribute not set width: width attribute not set description: {\displaystyle z_{1}(0;1);\,z_{2}(0;1);\,\cdots \,z_{n}(0;1)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d815db884e26a2c36ab1d0873e0bdc711888ae81 height: height attribute not set width: width attribute not set description: {\displaystyle \chi _{n}^{2}=z_{1}^{2}+z_{2}^{2}+\cdots +z_{n}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f1873902ed939742fb419b5d76a3a10a27806c02 height: height attribute not set width: width attribute not set description: {\displaystyle z_{1},\,z_{2},\,\cdots ,\,z_{n}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/44983cb80fe2c6a48d775f07422123cc42d0cfc6 height: height attribute not set width: width attribute not set description: {\displaystyle a_{1},\,a_{2},\,\cdots ,\,a_{n}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6872665a09cb1787377c5f7fc3c56fdebbd7e240 height: height attribute not set width: width attribute not set description: {\displaystyle \lambda =\sum {a_{i}^{2}},} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ad66fbc982f9f1e1c6782d593d6d8daebc31d417 height: height attribute not set width: width attribute not set description: {\displaystyle \chi '^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3e6ac8fea7d4a9d35c5d58b39de3d98d18cca65c height: height attribute not set width: width attribute not set description: {\displaystyle \chi '^{2}=\sum (z_{i}+a_{i})^{2}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ce8314f68df029b862aa40eaa0b64158d299cf73 height: height attribute not set width: width attribute not set description: {\displaystyle z\sim n(0;1)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6dd73349dd44fc2d782b3730dc8be9b492ee905a height: height attribute not set width: width attribute not set description: {\displaystyle x\sim \chi _{n}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1257823e3c66bc6e705f93c4e3211bea48433a78 height: height attribute not set width: width attribute not set description: {\displaystyle t=z/{\sqrt {x/n}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/142fcd5df2bc1897a108f8c760fbbf10937bc694 height: height attribute not set width: width attribute not set description: {\displaystyle x_{1},x_{2},\dots ,x_{n}{\text{ i.i.d.}}\sim {\mathcal {n}}(\mu ,\sigma ^{2})} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/577c6381b08c0566e7e53276052c50ba4faa556d height: height attribute not set width: width attribute not set description: {\displaystyle \displaystyle {\bar {x}}={\frac {\sum _{i=1}^{n}x_{i}}{n}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/89e01b3d9641bc0d5fb03a9e781d511108d30910 height: height attribute not set width: width attribute not set description: {\displaystyle {\hat {\sigma }}^{2}={\frac {\sum _{i=1}^{n}(x_{i}-{\bar {x}})^{2}}{n}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/58b3dfd8e6e5e7e70dfdc4e7aa7f0f1366061ef0 height: height attribute not set width: width attribute not set description: {\displaystyle {\bar {x}}\sim {\mathcal {n}}\left(\mu ,{\frac {\sigma ^{2}}{n}}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/032718eb05cfce57940095bbb452c5a797f525f5 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {n{\hat {\sigma }}^{2}}{\sigma ^{2}}}\sim \chi ^{2}(n-1)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/90b968141b314f4de17f5e63f18dcdc126352bac height: height attribute not set width: width attribute not set description: {\displaystyle {\bar {x}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1ad9d89160c9e63c0aa4c158282cb75a894de56f height: height attribute not set width: width attribute not set description: {\displaystyle {\hat {\sigma }}^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9b08a69ac496670ed36e1648b1c4c1417fcd86fb height: height attribute not set width: width attribute not set description: {\displaystyle t=\beta \left({\tfrac {\alpha z}{2}}+{\sqrt {{\tfrac {(\alpha z)^{2}}{4}}+1}}\right)^{2}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ec7200acd984a1d3a3d7dc455e262fbe54f7f6e0 height: height attribute not set width: width attribute not set description: {\displaystyle t} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/b79333175c8b3f0840bfb4ec41b8072c83ea88d3 height: height attribute not set width: width attribute not set description: {\displaystyle \alpha } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7ed48a5e36207156fb792fa79d29925d2f7901e8 height: height attribute not set width: width attribute not set description: {\displaystyle \beta } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/87f9e315fd7e2ba406057a97300593c4802b53e4 height: height attribute not set width: width attribute not set description: {\displaystyle x} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/219471e927c00dbf542919c1285cd6200d08f7d7 height: height attribute not set width: width attribute not set description: {\displaystyle 1/\theta } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d81b758c78e25440e541e72035970b028bf4c3b6 height: height attribute not set width: width attribute not set description: {\displaystyle f(x|\theta )=n(x|\mu ;1/\theta )} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6e5ab2664b422d53eb0c7df3b87e1360d75ad9af height: height attribute not set width: width attribute not set description: {\displaystyle \theta } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4cfde86a3f7ec967af9955d0988592f0693d2b19 height: height attribute not set width: width attribute not set description: {\displaystyle \gamma } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ffd2487510aa438433a2579450ab2b3d557e5edc height: height attribute not set width: width attribute not set description: {\displaystyle a} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f11423fbb2e967f986e36804a8ae4271734917c3 height: height attribute not set width: width attribute not set description: {\displaystyle b} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ae655515fbcdedb0b87f1d071a9a6870d36d529d height: height attribute not set width: width attribute not set description: {\displaystyle g(\theta )=\gamma (\theta |a;b),} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ecc4fddeaa439a454260107a32800c7ca314e37f height: height attribute not set width: width attribute not set description: {\displaystyle a+{\frac {1}{2}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/0fd61f0e93a5fe567c8a1b33cae2a748f4c6e455 height: height attribute not set width: width attribute not set description: {\displaystyle b+{\frac {(\mu -x)^{2}}{2}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7af55febb7c14714677b2ac33837da5e25b8669b height: height attribute not set width: width attribute not set description: {\displaystyle g(\theta |x)=\gamma (\theta |a+1/2;b+(\mu -x)^{2}/2).} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/0a07d98bb302f3856cbabc47b2b9016692e3f7bc height: height attribute not set width: width attribute not set description: {\displaystyle m} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/8c53a0f025b2977969adf0f0cb55d60f9bf5f1f4 height: height attribute not set width: width attribute not set description: {\displaystyle f(x|m)=n(x|m;1/r^{2})} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/23a07514d417be08982bdf871452295979fb5a6d height: height attribute not set width: width attribute not set description: {\displaystyle g(m)=n(m|\mu ;\sigma ^{2}),} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/4e5b323bc1b6bbb4cb3afd72bba173a3f2c68caa height: height attribute not set width: width attribute not set description: {\displaystyle (\sigma ^{2}\mu +r^{2}x)/(\sigma ^{2}+r^{2})} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/81abdcaf5633ed7748190b32901fa0a803550e80 height: height attribute not set width: width attribute not set description: {\displaystyle (\sigma ^{2}r^{2})/(\sigma ^{2}+r^{2})} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/6065ace8f8f95b94d756f9d83697f2f615d144d3 height: height attribute not set width: width attribute not set description: {\displaystyle g(m|x)=n(m|(\sigma ^{2}\mu +r^{2}x)/(\sigma ^{2}+r^{2});(\sigma ^{2}r^{2})/(\sigma ^{2}+r^{2})).} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/commons-logo.svg/18px-commons-logo.svg.png height: 24 width: 18 description: collabora a wikimedia commons |
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http://it.wikipedia.org/static/images/footer/wikimedia-button.svg height: 29 width: 84 description: wikimedia foundation |
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http://it.wikipedia.org/w/resources/assets/poweredby_mediawiki.svg height: 31 width: 88 description: powered by mediawiki |
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