D (135) H XO HintsO HintsD (135) F XD (135) F XO (135) C XD (135)O (135)* 引(ent/showtest.php?action=skip&to=4Do political science classes require the same amount of writing as history classes? The 49 randomly selectedpolitical science classes assigned an average of 18.7 pages of essay writing for the course. The standarddeviation for these 49 classes was 5.9 pages. The 43 randomly selected history classes assigned an average of15.5 pages of essay writing for the course. The standard deviation for these 43 classes was 3.2 pages. What canbe concluded at the a = 0.05 level of significance?For this study, we should use Select an answera. The null and alternative hypotheses would be:Ho: Select an answer v? Select an answer v (please enter a decimal)H: Select an answer v ? v Select an answer v (Please enter a decimal)b. The test statistic ? v(please show your answer to 3 decimal places.)c. The p-value =d. The p-value is ? ae. Based on this, we should Select an answer v the null hypothesis.f. Thus, the final conclusion is that ...(Please show your answer to 4 decimal places.)O The results are statistically insignificant at a = 0.05, so there is insufficient evidence to concludethat the population mean number of pages of writing that political science classes require is not thesame as the population mean number of pages of writing that history classes require.O The results are statistically insignificant at a =0.05, so there is statistically significant evidence toconclude that the population mean number of pages of writing that political science classes requireis equal to the population mean number of pages of writing that history classes require.O The results are statistically significant at a = 0.05, so there is sufficient evidence to conclude thatthe population mean number of pages of writing that political science classes require is not the sameas the population mean number of pages of writing that history classes require.O The results are statistically significant at a=0.05, so there is sufficient evidence to conclude thatthe mean number of required pages for the 49 political science classes that were observed is not thesame as the mean number of required pages for the 43 history classes that were observed.Hint: Helpful Video [+]F3DDF5F7F8F9F11F1224&*4678.9%3DRY

Name: D (135) H XO HintsO HintsD (135) F XD (135) F XO (135) C XD (135)O (1
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: D (135) H XO HintsO HintsD (135) F XD (135) F XO (135) C XD (135)O (135)* 引(ent/showtest.php?action=skip&to=4Do political science classes require the same amount of writing as history classes? The 49 randomly selectedpolitical science classes assign