Chapter 9 and 10 Assignment: Problem 9 (1 point) A random sample of 100 observations from a population with standard dev

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Chapter 9 And 10 Assignment Problem 9 1 Point A Random Sample Of 100 Observations From A Population With Standard Dev 1 (67.93 KiB) Viewed 51 times

Chapter 9 and 10 Assignment: Problem 9 (1 point) A random sample of 100 observations from a population with standard deviation 22.09 yielded a sample mean of 94.1. 1. Given that the null hypothesis is μ=90 and the alternative hypothesis is μ>90 using α=.05, find the following: (a) Test statistic = (b) P - value: (c) The conclusion for this test is: A. Reject the null hypothesis B. There is insufficient evidence to reject the null hypothesis c. None of the above 2. Given that the null hypothesis is μ=90 and the alternative hypothesis is μ=90 using α=.05, find the following: (a) Test statistic = (b) P - value: (c) The conclusion for this test is: A. Reject the null hypothesis B. There is insufficient evidence to reject the null hypothesis c. None of the above