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单词 Power estimation
释义

Power estimation

英语百科

Statistical power

The power or sensitivity of a binary hypothesis test is the probability that the test correctly rejects the null hypothesis (H0) when the alternative hypothesis (H1) is true. It can be equivalently thought of as the probability of accepting the alternative hypothesis (H1) when it is true—that is, the ability of a test to detect an effect, if the effect actually exists. That is,

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更新时间:2025/6/17 23:04:46