3 Do students perform the same when they take an exam alone as when they take an exam in a classroom setting? Eight students were given two tests of equal difficulty. They took one test in a solitary room and they took the other in a room filled with other students. The results are shown below. Exam Scores Alone 72 75 95 77 84 75 35 83 Classroom 67 69 88 03 80 76 80 Assume a Normal distribution. What can be concluded at the the o = 0.10 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer |Select an answer v | |Select an answer | (please enter a decimal) H1: Select an answer |Select an answer 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 = (Please show your answer to 4 decimal places.) d. The p-value is ? v a e. Based on this, we should Select an answer w | the null hypothesis. f. Thus, the final conclusion is that ... O The results are statistically insignificant at o = 0.10, so there is insufficient evidence to conclude that the population mean test score taking the exam alone is not the same as the population mean test score taking the exam in a classroom setting. O The results are statistically significant at o = 0.10, so there is sufficient evidence to conclude that the population mean test score taking the exam alone is not the same as the population mean test score taking the exam in a classroom setting. O The results are statistically significant at o = 0.10, so there is sufficient evidence to conclude that the eight students scored the same on average taking the exam alone compared to the classroom setting. The results are statistically insignificant at o = 0.10, so there is statistically significant evidence to conclude that the population mean test score taking the exam alone is equal to the population mean test score taking the exam in a classroom setting.Do men score the same on average compared to women on their statistics finals? Final exam scores of eleven randomly selected male statistics students and eleven randomly selected female statistics students are shown below. Male: 55 68 62 64 95 65 57 94 76 57 Female: 56 55 84 67 55 83 81 74 72 65 70 Assume both follow a Normal distribution. What can be concluded at the the o = 0.10 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer v Select an answer v Select an answer v (please enter a decimal) H1: Select an answer v| Select an answer 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 = (Please show your answer to 4 decimal places.) d. The p-value is ? v a e. Based on this, we should Select an answer v | the null hypothesis. f. Thus, the final conclusion is that ... The results are statistically significant at o = 0.10, so there is sufficient evidence to conclude that the population mean statistics final exam score for men is not the same as the population mean statistics final exam score for women. The results are statistically insignificant at o = 0.10, so there is insufficient evidence to conclude that the population mean statistics final exam score for men is not the same as the population mean statistics final exam score for women. The results are statistically significant at o = 0.10, so there is sufficient evidence to conclude that the mean final exam score for the eleven men that were observed is not the same as the mean final exam score for the eleven women that were observed. O The results are statistically insignificant at o = 0.10, so there is statistically significant evidence to conclude that the population mean statistics final exam score for men is equal to the population mean statistics final exam score for women