D的意思是,拒绝的概率小了,留下来是错误的概率就大了,对吧
问题如下图:
选项:
A.
B.
C.
D.
解释:
NO.PZ2016062402000018问题如下 When testing a hypothesis, which of the following statements is correwhen the level of significanof the test is crease The likelihooof rejecting the null hypothesis when it is true creases. The likelihooof making a type 1 error increases. The null hypothesis is rejectemore frequently, even when it is actually false. The likelihooof making a type 2 error creases. The significanlevel is also the probability of making a type 1 error, or to rejethe null hypothesis when true, whicreases. This is the opposite of answers B anwhiare false. This lea to increase in the likelihooof making a type 2 error, whiis to accept a false hypothesis, so answer is false. 就是当原假设正确,我拒绝了原假设,所以为什么不选B呢
这道题答案对吗?应选哪一个?