NO.PZ2022071202000094
问题如下：
QuestionA one-tailed hypothesis testing has a p-value for a test statistic of 3%. An analyst would not reject the null hypothesis at a significance level of:选项：
A.0.01.
B.0.05.
C.0.10.
解释：
SolutionA is correct. By the definition of p-value, 0.03 is the smallest level of significance at which the null hypothesis can be rejected. An analyst cannot reject the null hypothesis at the 0.01 significance level.
B is incorrect. As explained in choice A
C is incorrect. As explained in choice A.
老师这道题目是不是有问题？应该选BC吧？p越小越拒绝原假设，题目问不能拒绝原假设，难道不是要比0. 03大嘛？
