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北枳 · 2024年02月18日

这个题的选项不是很理解

  1. CFA I
  2. Quantitative

NO.PZ2018062016000135

问题如下：

According to the following statements on p-value, which is less correct?

选项：

A.

The p-value is the largest level of significance at which the null hypothesis would be rejected.

B.

The lower the p-value, the stronger the evidence for rejecting the null hypothesis.

C.

The p-value has the usual value, but not stable.

解释：

A is the correct answer. The p-value is the smallest level of significance at which the null hypothesis can be rejected for a given value of the test statistic.


A选项不知道为什么是答案

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1 个答案

品职助教_七七 · 2024年02月19日

嗨，从没放弃的小努力你好：


A选项是p-value的定义。应为smallest而非largest。所以是less correct的一项。


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