NO.PZ2018062001000014
问题如下：
All else equal, a larger significant level indicates:
选项：
A.
A higher probability of type I error and type II error.
B.
A higher probability of type I error and lower probability of type II error.
C.
A lower probability of type I error and higher probability of type II error.
解释：
B is correct.
The significant level of a test is the probability of a Type I error. Therefore a larger significant level means a higher probability of Type I error.
Type II error occurs when we fail to reject a false null hypothesis. It will be smaller if significant level of a test is larger, all else equal.
请问老师significant level，confidence level，及p value的区别可以讲解一下吗？谢谢.
