(Solved): Consider the following hypotheses. H0:p0.22H1:p>0.22 Given that p=0.28,n=150, a ...

Consider the following hypotheses. $\begin{array}{l}{H}_0:p?0.22\\ H_1:p>0.22\end{array}$ Given that $\stackrel{?}{p}=0.28,n=150$, and $?=0.01$, answer the following questions. a. What conclusion should be drawn? b. Determine the $p$-value for this test. a. Determine the critical value(s) of the test statistic. $z_{?}=$ (Use a comma to separate answers as needed. Round to two decimal places as needed.) Calculate the test statistic. $z_p=$ (Round to two decimal places as needed.) What conclusion should be drawn? A. Reject ${\mathrm{H}}_0$. There is insufficient evidence that $p>0.22$.