A sample of college students was asked whether they had a job outside of school. The following MINITAB output presents the results of a hypothesis test regarding the proportion of college students who have a job outside of school.

a. What are the null and alternate hypotheses?

b. What is the value of the sample proportion ̂p?

c. Can H0 be rejected at the 0.05 level? State a conclusion.

d. Someone wants to use these data to test H0: p = 0.65 versus H1: p

Transcribed Image Text:

Test of p = 0.6 vs p > 0.6 95% Lower X N Sample p Bound Z-Value P-Value 539 871 0.618829 0.591760 1.13 0.129