In the following, define in words the population parameter p . Twenty students are randomly selected from the list of all sorority and fraternity members at a university, to determine if a majority of...

In the following, define in words the population parameterp.

Twenty students are randomly selected from the list of all sorority and fraternity members at a university, to determine if a majority of sorority and fraternity students favor a new policy on alcohol on campus. The hypotheses are as follows:

H₀:p = .50
H_a:p > .50

a) The proportion of fraternity members favoring a new alcohol policy on campus.

b)The proportion of sorority students favoring a new alcohol policy on campus.

c) The proportion of one student favoring a new alcohol policy on campus.

d) The proportion of all students favoring a new alcohol policy on campus