問題詳情

12. Recently, students in a marketing research class were interested in the driving behavior of students.Specitically, the marketing students were interested if exceeding the speed limit was related tosocial activity. They collected the following responses from 100 tandomly selected students:


There is no relationship between gender and drivingbehavior.
【題組】(1) Using 0.05 as the significance level, what is the critical value for the test statistic?
(A) 9.488
(B)5.991
(C)7.815
(D)3.841

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增