An srs of 25 male faculty members at a large university found that 10 felt that the university was supportive of female and minority faculty. an independent srs of 20 female faculty found that five felt that the university was supportive of female and minority faculty. let p1 and p2 represent the proportion of all male and female faculty, respectively, at the university who felt that the university was supportive of female and minority faculty at the time of the survey.