Suppose you want to test the claim that μ
= 3.5. Given a sample size of n = 51 and a level of significance of
when should you reject H
0 ?
◦ Reject H
0 if the standardized test statistic is greater than 1.645 or less than -1.645
◦ Reject H
0 if the standardized test statistic is greater than 2.575 or less than -2.575.
◦ Reject H
0 if the standardized test statistic is greater than 1.96 or less than -1.96
◦ Reject H
0 if the standardized test statistic is greater than 2.33 or less than -2.33.