Which of the following results has the higher t value for a test of the null hypothesis
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Which of the following results has the higher t value for a test of the null hypothesis that the average U.S. passenger car gets 30 miles per gallon? Do not do any calculations; just explain your reasoning.
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a. X = 31.52, s = 8.33, n = 30 b. X31.52, s = 8.33, n = 50
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Related Book For
Essential Statistics Regression And Econometrics
ISBN: 9780123822215
1st Edition
Authors: Gary Smith
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