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魏丽aa · 2018年12月14日

问一道题:NO.PZ201709270100000302 第2小题

* 问题详情,请 查看题干

问题如下图:

    

选项:

A.

B.

C.

解释:

 没看懂答案,用2.308和谁比?


1 个答案

菲菲_品职助教 · 2018年12月14日

同学你好,这题其实可以直接拿两者各自的P值和α,即significance level进行比较哦,这样比较方便一些。两者的P值均大于0.01,所以都不能拒绝原假设,都是不显著的。

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