Do political science classes require less writing than history classes? The 44 randomly selected political science classes assigned an average of 14.9 pages of essay writing for the course. The standard deviation for these 44 classes was 4.9 pages. The 42 randomly selected history classes assigned an average of 17.8 pages of essay writing for the course. The standard deviation for these 42 classes was 5.6 pages. What can be concluded at the ax = 0.10 level of significance? For this study, we should use [t-test for the difference between two independent population means a. The null and alternative hypotheses would be: Ho: 1 O H₁: μ1 b. The test statistic t c. The p-value= µ2 µ2 (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.)