A recent study claimed more than 15 of junior high students

A recent study claimed more than 15% of junior high students were overweight. In a sample of 160 students, 18 were found to be overweight. At alpha = 0.05, test the claim. p-value = .9080; fail to reject H0; We do not have sufficient evidence to support the claim that more than 15% of junior high students are overweight. p-value = . 1840; fail to reject H0; We do not have sufficient evidence to support the claim that more than 15% of junior high students are overweight. p-value = .9080; reject H0; We have sufficient evidence to support the claim that more than 15% of junior high students are overweight. p-value = .0920; fail to reject H0; We do not have sufficient evidence to support the claim that more than 15% of junior high students are overweight. p-value = .15; reject H0; We have sufficient evidence to support the claim that more than 15% of junior high students are overweight. None of the above

Solution

A is correct answer