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Question 7 of 27 This test: 62 point(s) possible This question: 6 point(s) possible Submit test A magazine reported that at the top 50 business schools in a region, students studied an average of 11.2 hours. Set up a hypothesis test to try to prove that the mean number of hours studied at you school is different from the reported 11.2 hour benchmark. Complete parts (a) through (c) below. a. State the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H = 11.2 OB. Ho: H# 11.2 O C. Ho: B= 11.2 OD. Ho: H= 11.2 H1 : X # 11.2 H1 : X = 11.2 Hy : B # 11.2 Hy: H # 11.2 OE. H: a= 11.2 OF. Ho: H# 11.2 O G. Ho: a # 11.2 OH. Ho: X # 11.2 Hy: a # 11.2 Hi: H = 11.2 H1: a = 11.2 Hy : X = 11.2 OI. Ho: a= 11.2 O J. Ho: B # 11.2 OK. Ho: a # 11.2 OL. Ho: X = 11.2 Hy : B # 11.2 Hy : B = 11.2 Hy : B = 11.2 Hy: X # 11.2 b. What is a Type I error for your test? A. Concluding that the mean number of hours studied at your school is different from the reported 11.2 hour benchmark when in fact it is not different O B. Concluding that the mean number of hours studied at your school is not different from the reported 11.2 hour benchmark when in fact it is different C. Concluding that the mean number of hours studied at your school is different from the reported 11.2 hour benchmark when in fact it is different c. What is a Type II error for your test? O A. Concluding that the mean number of hours studied at your school is different from the reported 11.2 hour benchmark when in fact it is not different O B. Concluding that the mean number of hours studied at your school is not different from the reported 11.2 hour benchmark when in fact it is different O C. Concluding that the mean number of hours studied at your school is not different from the reported 11.2 hour benchmark when in fact it is not different Time Remaining: 01:04:43 Next