Researchers used a random sample to test the null hypothesis that the average age of people visiting
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Researchers used a random sample to test the null hypothesis that the average age of people visiting an Internet site is 25. Which of the following results has the higher t value for a test of this null hypothesis? Do not do any calculations; just explain your reasoning.
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a. X = 26.43, s = 7.17, n = 50 b. X32.14, s = 7.17, 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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