probability and statistic

In a study of 801 randomly selected medical malpractice​ lawsuits, it was found that 517

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.

Part 1.) Which of the following is the hypothesis test to be​ conducted?

Part 2.) Identify the variables to be entered into technology. Consider a success to be a medical malpractice lawsuit being dropped or dismissed.

x	equals=
p	equals=
n	equals=

Part 3.) Z equals=

​(Round to two decimal places as​ needed.)

​Part 4.) P-value equals=

​(Round to three decimal places as​ needed.)