For the Following Hypothesis Test: with N = 80,σ

Multiple Choice

For the following hypothesis test: With n = 80,σ = 9,and = 47.1,state the decision rule in terms of the critical value of the test statistic.

A) Reject the null hypothesis if the calculated value of the test statistic,z,is greater than the critical value of the test statistic,1.645.Otherwise,do not reject.
B) Reject the null hypothesis if the calculated value of the test statistic,z,is greater than the critical value of the test statistic,2.05.Otherwise,do not reject.
C) Accept the null hypothesis if the calculated value of the test statistic,z,is greater than the critical value of the test statistic,1.645.Otherwise,do not accept.
D) Accept the null hypothesis if the calculated value of the test statistic,z,is greater than the critical value of the test statistic,2.05.Otherwise,do not accept.