The t-test in Exercise requires that the costs of prescriptions is normally distributed. Conduct a test with
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The t-test in Exercise requires that the costs of prescriptions is normally distributed. Conduct a test with α = .05 to determine whether the required condition is unsatisfied. If there is enough evidence to conclude that the requirement is not satisfied, does this indicate that the t-test is invalid?
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Costs are normally distributed Cos...View the full answer
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Related Book For
Statistics For Management And Economics Abbreviated
ISBN: 9781285869643
10th Edition
Authors: Gerald Keller
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