HOMEWORK 8 PhD Course
A psychologist wants to determine which of three teaching methods results in the highest scores on a particular test. She picks 3 girls and 3 boys at random. One of each sex is taught by each method, after which all are given the test. Their grades are as follows: Method A Method B Method C __________________________________________________________________ Boys 80 78 64 Girls 91 85 70 Which method seems to result in the highest scores? In the lowest scores? Do girls seem to do better on this test than boys? Construct the relevant analysis of variance table.