試題詳解

5. In a two-tailed test for population mean u, suppose the p-value is equal to 0.0626. Which one of the following statements is not true?
(A)The 90% confidence interval of u contains the hypothesized value uo；
(B) The 95% confidence interval of u contains the hypothesized value 4o；
(C) The 99% confidence interval of u contains the hypothesized value [4o；
(D) The testing power is not determined by p-value.