Determine the null and alternative hypotheses based on the following: For students who first enrolled in two year public institutions in a recent semester, the proportion who earned a bachelor’s...

Determine the null and alternative hypotheses based on the following:

For students who first enrolled in two year public institutions in a recent semester, the proportion who earned a bachelor’s degree within six years was 0.386. The president of a certain college believes that the proportion of students who enroll in her institution have a lower completion rate.