Question: Question 5 The following questions are based on hypothesis testing. (a) Let, (8.49, 10.39, 9.76, 12.66, 10.35, 10.96, 8.25, 12.14, 7.52, 8.92) N(M, 2)

Question 5 The following questions are based on hypothesis testing. (a) Let, (8.49, 10.39, 9.76, 12.66, 10.35, 10.96, 8.25, 12.14, 7.52, 8.92) " N(M, 2) For the same dataset assume that the value of of is also unknown. Again, at a = 0.01 or 1% significance level, test Ho : u = 9 against H1 : u # 9. Again calculate the test statistic, p-value and then comment on the null hypothesis

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