Question

In a study of 791 randomly selected medical malpractice​ lawsuits, it was found that 497 of them were dropped or dismissed. Use a 0.05 significance level to test the claim that most medical malpractice lawsuits are dropped or dismissed.

Which of the following is the hypothesis test to be​ conducted?

A.) H0: p<0.5 and H1: p=0.5

B.) H0: p=0.5 and H1: p>0.5

C.) H0: p=0.5 and H1: p≠0.5

D.) H0: p>0.5 and H1: p=0.5

E.) H0: p≠0.5 and H1: p=0.5

F.) H0: p=0.5 and H1: p<0.5

What is the test​ statistic? z=___

What is the conclusion about the null​ hypothesis? Reject or Fail to reject?

What is the final​ conclusion?

Answer 1