Talk:Statistics/Chi-squared distribution: Difference between revisions
Talk:Statistics/Chi-squared distribution (view source)
Revision as of 10:56, 2 October 2022
, 1 year ago→Chi-squared cumulative probability distribution: k is 2.
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Well, the Wikipedia formula looks correct to me. If we substitute k = 2 in their formula for the pdf (which agrees with the task description so there's no notational difference here) we get (since gamma(1) = 1):
:: f(x;
and if we integrate that we get:
:: F(x;
[[User:PureFox|PureFox]] ([[User talk:PureFox|talk]]) 10:48, 2 October 2022 (UTC)
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