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Business, 05.03.2021 20:00 Josephcastillo5246

A business student claims that on average an MBA student is required to prepare more than five cases per week. To examine the claim, a statistics professor asks a random sample of 10 MBA students to report the number of cases they prepare weekly. The results are exhibited here. Can the professor conclude at the 5% significance level that the claim is true, assuming that the number of cases is normally distributed witha standard deviation of 1.5? Use the p-value approach and remember to check the possible assumptions.2​7​4​8​9​5†‹11​3​7​4

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