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Question Keira is an administrator for a university's department of residential life. She is determining if the meal plan required for first year students living on campus is adequate. Currently, the cost for the meal plan for first year students living on campus is $1,495 per semester, but she has received several complaints from several first-year students that they could not possibly use the entire amount. She randomly selects the records of 35 first year students who live on campus and finds the total amount charged on the meal plan for a semester. Keira will consider proposing a smaller option for next year at the next department meeting if the mean amount used is less than $1,400. Based on past research, Keira assumes that the population standard deviation is $110.24. Use Excel to test if the mean amount first-year students who live on campus charge on the meal plan is less than $1,400, where a = 0.01 Amount Spent (5) 1184 1492 1269 1363 1275 1363 1489 1456 1320 Cory to Dowd

1320 Hep Copy to Clipboard Download CSV Select the correct answer below: Fail to reject the null hypothesis. There is sufficient evidence at the a= 0.01 level of significance to conclude that the mean amount first-year students who live on campus charge on the meal plan is not equal to $1,400 Fail to reject the null hypothesis. There is insufficient evidence at the a 0.01 level of significance to conclude that the mean amount first-year students who live on campus charge on the meal plan is less than $1,400 Reject the null hypothesis. There is sufficient evidence at the a=0.01 level of significance to conclude that the mean amount first-year students who live on campus charge on the meal plan is less than $1,400 Reject the null hypothesis. There is insufficient evidence at the a= 0.01 level of significance to conclude that the mean amount first year students who live on campus charge on the meal plan is not equal to $1,400 FEEDBACK MORE INSTRUCTION SUBMIT Contribution