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🌊Yuri🌊 · 2022年12月14日

NO.PZ2018062016000131

问题如下:

In the steps of hypothesis testing, which of the following descriptions on the statistically significant result is most accurate?

选项:

A.

When we test the null hypothesis, the absolute value of the test statistic is less extreme than the absolute value of the critical value

B.

When we accept the null hypothesis, we can get a statistically significant result.

C.

When we reject the null hypothesis, the result is statistically significant.

解释:

C is correct.

当计算出来的检验统计量的绝对值大于临界值(critical value)的绝对值时,拒绝原假设,并简称为statistically significant

拒绝原假设,并简称为statistically significant

请问所有只要是拒绝原假设的结果,都是statistically significant的吗?

1 个答案

星星_品职助教 · 2022年12月14日

同学你好,

对的,可以直接把拒绝原假设和significant画等号。

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