Pt 5

11. (10 points) The mean score on a science assessment for 28 randomly selected female high school students was 162 with a standard deviation of 30. The mean score on the same test for 29 randomly selected male high school students was 145 with a standard deviation of 33. At a =0.10, can you support the claim that the mean score on the science assessment for the female high school students was higher than for the male high school students? Assume the population variances are not equal