B and C please Do political science classes require the same amount of writing ashistory classes? The 50 randomly selected political science classesassigned an average of 18.3 pages of essay writing for the course.The standard deviation for these 50 classes was 4.6 pages. The 40randomly selected history classes assigned an average of 15 pagesof essay writing for the course. The standard deviation for these 40classes was 5.9 pages. What can be concluded at the a = 0.05 levelof significance?For this study, we should use test for the difference between two independent population meansa. The null and alternative hypotheses would be:Ho:(please enter a decimal)ofH1:(Please enter a decimal)ofofb. The test statistic(please show your answer to 2decimal places.)c. The p-value =(Please show your answer to 4 decimalplaces.)d. The p-value is De. Based on this, we shouldthe null hypothesis.rejectf. Thus, the final conclusion is that ...O The results are statistically significant at a = 0.05, so thereis sufficient evidence to conclude that the population meannumber of pages of writing that political science classesrequire is not the same as the population mean number ofpages of writing that history classes require.O The results are statistically insignificant at a = 0.05, sothere is insufficient evidence to conclude that thepopulation mean number of pages of writing that politicalscience classes require is not the same as the populationmean number of pages of writing that history classesrequire.O The results are statistically significant at a = 0.05, so thereis sufficient evidence to conclude that the mean number ofrequired pages for the 50 political science classes thatwere observed is not the same as the mean number ofrequired pages for the 40 history classes that wereobserved.OThe results are statistically insignificant at a = 0.05, sothere is statistically significant evidence to conclude thatthe population mean number of pages of writing thatpolitical science classes require is equal to the populationmean number of pages of writing that history classesrequire.of

Name: B and C please Do political science classes require the same amount of
Uploaded: 2024-03-20T06:38:44.000Z
Channel: Bartleby
Description: B and C please Do political science classes require the same amount of writing ashistory classes? The 50 randomly selected political science classesassigned an average of 18.3 pages of essay writing for the course.The standard deviation for these 50