A one.nku.edu | Mo X _ Dashboard X Mail - Gary Steure X HW 5.1: Hypothe X NKU Imath Asses X (16 unread) - bcs x Dashboard X + X C https://imath.nku.edu/assessment/showtest.php?action=skip&to=4 snow intro/instructions Questions The term "freshmen 15" is often used to describe the weight gain associated with one's freshmen year of college. Researchers at a university campus are interested in determining if there is legitimacy in the claim that freshmen, on average, gain 15 pounds in their first year of college. A random sample of 53 college sophomores were asked to self-report the number of pounds C Q1 (1/3) they gained in their first year of college. The sample of students had an average weight gain of 20.409 pounds with a standard deviation of 14.974 pounds. Q 2 (0/5) Q 3 (0/10) Using a significance level of 0.01, is there evidence the mean amount of weight gained during the first year of college is different than what is claimed? Q 4 (0/10) Q 5 (0/15) . Ho : Select an answer v? v Ha : Select an answer v ? v Q6 (0/12) a = Q7 (0/10) . Test Statistic: t = (Note: round the t-score to two decimal places) Grade: 1/65 probability = Select an answer v decision: Select an answer v Print Version At the 0.01 level, there Select an answer v | significant evidence to conclude the mean amount of weight gained during the first year of college is Select an answer v 1bs. Based on the decision of your test, what type of error is possible? O O Type I Error O Type II Error If the sample size were increased to 103 individuals, the new test statistic would be t = What effect would this have on the probability for the claim tested? (Draw a picture to + help answer this question). O the p-value would be larger Othe p-value would be smaller O the p-value would not change Note: When you reattempt this question, new values will be generated. Points possible: 15 License This is attempt 1 of 3. Submit So 11:37 PM Type here to search O Market Brief ^ _ 0 7() 11/17/2022 73