1. Is it harder to get into graduate programs in psychology or in history? Five schools were randomly sampled from among all US institutions with graduate programs. The first number for each school in the list below is the minimum grade point average for applicants to psychology graduate programs and the second is for applicants to the history graduate programs. These GPA scores were posted on the website of the well-known college guide company Peterson's. Conduct the 5 steps of hypothesis for a paired-samples t-test.

Wayne State University: 3.0, 2.75

University of Iowa: 3.0, 3.0

University of Nevada, Reno: 3.0, 2.75

George Washington University: 3.0, 3.0

University of Wyoming: 3.0, 3.0