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1. Answer the following questions regarding this printout:
One-Sample T Test
Null Hypothesis: μ = 12.75
Alternative Hyp: μ > 12.75
Lower
Variable Mean SE T DF P 95% C.I. C.I.
LOW 42.286 6.2348 4.74 39 0.0000 31.781
Cases Included 40 Missing Cases 0
a. Give the rejection region for this test. You choose α.
b. In the words of the problem, use your rejection region to give a practical conclusion for this test. Make sure to include your choice of α in this conclusion
c. State what a Type II error would be in the words of this problem.
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