An increased number of colleges have been using online resources to research applicants. According to a study from lastyear,38%of admissions officers indicated that they visited an applyingstudent's social networking page. A random sample of 200admissions officers was recently selected and it was found that 85of them visit the social networking sites of students applying to their college. Using =0.05,complete parts a and b below.

Determine the criticalvalue(s) of the test statistic. z=_____? (Use a comma to separate answers as needed. Round to three decimal places asneeded.)

b) Determine the p-value for this test.

p-value=_____? (Round to three decimal places as needed.)