https://wikimd.org/index.php?action=history&feed=atom&title=Likelihood_function 2026-05-08T17:40:12Z Revision history for this page on the wiki MediaWiki 1.44.2 https://wikimd.org/index.php?title=Likelihood_function&diff=6313915&oldid=prev 2025-02-18T02:05:11Z

<p>CSV import</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 02:05, 18 February 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l26">Line 26:</td> <td colspan="2" class="diff-lineno">Line 26:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{stub}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{stub}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{dictionary-stub1}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{dictionary-stub1}}</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;gallery&gt;</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">File:LikelihoodFunctionAfterHH.png|Likelihood function after observing HH</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">File:LikelihoodFunctionAfterHHT.png|Likelihood function after observing HHT</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;/gallery&gt;</ins></div></td></tr> </table>

Prab https://wikimd.org/index.php?title=Likelihood_function&diff=5265810&oldid=prev 2024-02-24T12:54:22Z

<p>CSV import</p> <p><b>New page</b></p><div>&#039;&#039;&#039;Likelihood function&#039;&#039;&#039; is a fundamental concept in [[statistical inference]], particularly in [[maximum likelihood estimation]]. It is a function of the parameters of a statistical model, given specific observed data. The likelihood of a set of parameter values, given outcomes x, is equal to the [[probability]] of those observed outcomes given those parameter values.<br /> <br /> == Definition ==<br /> In the context of a [[statistical model]], a likelihood function (often simply the likelihood) measures the goodness of fit of a statistical model to a sample of data for given values of the unknown parameters. It is formed from the joint probability distribution of the sample, but viewed and used as a function of the parameters only, thus treating the random variables as fixed at the observed values.<br /> <br /> == Properties ==<br /> The likelihood function has several important properties that can be used in the process of parameter estimation. These include invariance to one-to-one transformations and factorization properties.<br /> <br /> == Applications ==<br /> The likelihood function is used in a variety of statistical techniques including [[maximum likelihood estimation]], [[likelihood-ratio test]], and [[Bayesian inference]].<br /> <br /> == See also ==<br /> * [[Probability density function]]<br /> * [[Probability mass function]]<br /> * [[Sufficiency (statistics)]]<br /> * [[Neyman–Pearson lemma]]<br /> <br /> == References ==<br /> &lt;references /&gt;<br /> <br /> [[Category:Statistical inference]]<br /> [[Category:Estimation theory]]<br /> [[Category:Bayesian statistics]]<br /> [[Category:Statistical terminology]]<br /> <br /> {{stub}}<br /> {{dictionary-stub1}}</div>

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