Answer Happy

A survey asked a random sample of adults in a nation two questions (1) Would you favor or oppose a law which would require a person to obtain a police permit before he or she could buy a gun? (2) Do you favor or oppose the death penalty for persons convicted of murder? Results of the survey are available below Does the simple evidence suggest the proportion of adults in this nation who favor permits for guns is different from the proportion of adult Americans who favor the death penalty for murder convictions? Use the 0.01 level of significance Click here to view the survey results. Cick here to view the blod.crticavates of the chic quico dalibution Lot pa represent the proportion who favor permits for gures and p, represent the proportion who favor the death peralty What are the ruil and alternative hypotheses ? ОА НЬ p ep> Hy Pa=P2 OCH P=2 Hy P2P2 ов, % р-ра Hy P: OD. Ho P1 P2 HP<02 Calculate the tost statistic xa (Round to two decimal places ne needed) Identify the critical value za - (Round to two decimal places as needed) What is the conclusion of the test? A. Roject the nult hypothesis. There is sufficient evidence to conclude that the proportions are different OB. Do not reject the null hypothesis. There is not sufficient evidence to conclude that the proportiores are ditterent OC. Do not reject the null hypothesis. There is no sufficient evidence to conclude that the proportion who favor permits for gun is less than the proportion who favor the death penalty D. Do not reject the rat hypothesis. There is not sufficient evidence to conclude that the proportions who favor permits for quis is greater than the proportion who favor the death penalty

Coixingency Table of Survey Results Death Penalty Favor Oppose 191 79 55 17 Gun Laws Favor Oppose