In a study of 779 randomly selected medical malpractice lawsuits it was found that 515 of them were dropped or dismissed. Use a 0.05 significance level to test the claim that most medical malpractice...

In a study of 779 randomly selected medical malpractice lawsuits it was found that 515 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? What is the test statistic? Round to 2 decimal places. What is the P value? Round to 3 decimal places. What is the conclusion about the null hypothesis? What is the final conclusion?