QuestionFind the critical value(s) and rejection region(s) for the type of z-test with level of significance $\alpha$. Include a graph with your Right-tailed test, $\alpha=0.05$
The critical value(s) is/are $z=1.645$. (Round to two decimal places as needed. Use a comma to separate answers as needed.) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to two decimal places as needed.) A. The rejection region is $z<\square$. B. The rejection region is $z>1.645$. C. The rejection regions are $z<\square$ and $z>\square$.
Choose the correct graph of the rejection region below.
$B$. c.