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毛线 · 2020年02月08日

问一道题:NO.PZ2018062016000129

问题如下:

Which of the following items describes the probability of rejecting the null when it is false?

选项:

A.

level of significance.

B.

power of a test.

C.

p-value.

解释:

B is correct.  Whereas the significance level of a test is the probability of incorrectly rejecting the null, the power of a test is the probability of correctly rejecting the null.

答案B是哪里讲的内容

1 个答案

星星_品职助教 · 2020年02月08日

同学你好,

需要复习一下Type I& II error那个考点

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