Question: Q7. Given a sample X,..., Xfrom X~ N(u,02), we want to test Ho: = 1 against H: u 1. If X = 1.2, n

Q7. Given a sample X,..., Xfrom X~ N(u,02), we want to test

Q7. Given a sample X,..., Xfrom X~ N(u,02), we want to test Ho: = 1 against H: u 1. If X = 1.2, n = 9, and S = 0.2 T =?, df =? Q8. Do problem Q7 if n = 100. Q9. For Q7, what type of errors do we make? (a = = Q10. Find the 95% CI for in Q7. Q11. What is the p-value in Q7? 0.05)

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