State the null and alternative hypotheses. Choose the correct answer below. A. H0:p=0.20 B. H0:p=0.20 Ha:p=0.20 Ha:
Posted: Thu Jul 14, 2022 4:53 pm
State the null and alternative hypotheses. Choose the correct answer below. A. H0:p=0.20 B. H0:p=0.20 Ha:p=0.20 Ha:p>0.20 C. H0:p=0.20 D. H0:p=0.20 Ha:p=0.20 If α=0.01, find the rejection region for the test. Choose the correct answer below. B. z<−2.33 A. z>2.575 or z<−2.575 yD. z>2.33 C. z<−2.575 F. z>2.575 Calculate the value of the test statistic. z= (Round to two decimal places as needed.)