I need help sloving this applied statistics problems

I need help sloving this applied statistics problems

@ 8..214-T mQuestion Help a In a study of 784 randomly selected medical malpractice lawsuits, it was found that 471 of them were dropped or dismissed. Use a 0.05 signiﬁcance level to test the claim that most medicalmalpractice lawsuits are dropped or dismissed. Which of the following is the hypothesis test to be conducted? A. H0:p=0.5 4’3. H0:p=0.5H1:p¢0.5 H1:p>0.5C. H0:p¢0.5 D. H0:p=0.5H1:p=0.5 H1:p<0.5E. Ho:p>0.5 F. H0:p<0.5H1:p=0.5 H1:p=0.5 What is the test statistic? z :(Round to two decimal places as needed.)