Do political science classes require the same amount of writing as history classes? The 40 randomly selected political science classes assigned an average of 12.1 pages of essay writing for the course. The standard deviation for these 40 classes was 3.2 pages. The 46 randomly selected history classes assigned an average of 13.4 pages of essay writing for the course. The standard deviation for these 46 classes was 3.3 pages. What can be concluded at the = 0.05 level of significance?