Question: Data file Problem 1: T-test for single population T-test Calculate mean, stdev, Sx-bar. Check the Hypothesis (below) for Alpha = 2.5%. Find the upper and

Data file Problem 1: T-test for single population T-test Calculate mean,

Data file Problem 1: T-test for single population T-test Calculate mean, stdev, Sx-bar. Check the Hypothesis (below) for Alpha = 2.5%. Find the upper and lower cut-off points. H : M = 150 H: M = 150 Also, find the P-Value. Note: The T-test class slides will help you here. R-Output: Mean, Std dev, Sx-Bar, Upper / Lower cut-off points, P-value, and the decision

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