问题如下图:
选项:
A.
B.
C.
解释:
老师好,请问AB选项都没有提到是null hypothesis. 是不是表述不准确呢? 考试中看到hypothesis 要默认成null hypothesis吗?谢谢!NO.PZ2018062016000135问题如下Accorng to the following statements on p-value, whiis less correct?A.The p-value is the largest level of significanwhithe null hypothesis woulrejecte B.The lower the p-value, the stronger the evinfor rejecting the null hypothesis. C.The p-value hthe usuvalue, but not stable. A is the correanswer. The p-value is the smallest level of significanwhithe null hypothesis crejectefor a given value of the test statisti 。。。。。。。。。。。
NO.PZ2018062016000135问题如下Accorng to the following statements on p-value, whiis less correct?A.The p-value is the largest level of significanwhithe null hypothesis woulrejecte B.The lower the p-value, the stronger the evinfor rejecting the null hypothesis. C.The p-value hthe usuvalue, but not stable. A is the correanswer. The p-value is the smallest level of significanwhithe null hypothesis crejectefor a given value of the test statisti A不知道为什么是答案
NO.PZ2018062016000135问题如下Accorng to the following statements on p-value, whiis less correct?A.The p-value is the largest level of significanwhithe null hypothesis woulrejecte B.The lower the p-value, the stronger the evinfor rejecting the null hypothesis. C.The p-value hthe usuvalue, but not stable. A is the correanswer. The p-value is the smallest level of significanwhithe null hypothesis crejectefor a given value of the test statisti 求a,大于小于是指绝对值吗
NO.PZ2018062016000135 问题如下 Accorng to the following statements on p-value, whiis less correct? A.The p-value is the largest level of significanwhithe null hypothesis woulrejecte B.The lower the p-value, the stronger the evinfor rejecting the null hypothesis. C.The p-value hthe usuvalue, but not stable. A is correct. The p-value is the smallest level of significanwhithe null hypothesis crejectefor a given value of the test statisti
NO.PZ2018062016000135 A需要仔细讲一下