Consider the Minitab output shown below One-Sample T: X Test of mu 44.5 vs > 44.

Question

Consider the Minitab output shown below One-Sample T: X Test of mu 44.5 vs > 44.5 95% SE Lower Variable N Mean StDev Mean Bound T P X 16 45.8971 1.8273 45.0962 0.004 (a) What is SE Mean? Round your answer to 3 decimal places. (b) What is T-value? Round your answer to 3 decimal places. (c) At what level of significance can the null hypothesis be rejected? Round your answer to 3 decimal places (d) If the hypotheses had been Ho: = 44 versus H1: > 44, would the P-value be larger (enter a value of 1) or smaller (enter a value of 2)? (e) If the hypotheses had been Ho: = 44.5 versus H1: 44.5, would you reject the null hypothesis at the 0.05 level (enter a value of 1 to reject, enter a value of 2 to accept)? (a)To.457 (b)T3.058

Explanation / Answer

c) At 0.005 or more, the null hypothesis will be rejected.

d) It would be smaller. So, the answer is 1.

e) Two tailed P value will be 0.008 so we still reject it at 0.05. Hence, the answer is 1.

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