Refer to the previous exercise. This question was asked of 10 students in a class at the
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0, 0, 1, 0, 7, 2, 1, 0, 0, 3.
Find and interpret a 90% confidence interval for the population mean, and indicate what you would have to assume for this inference to apply to the population of all University of Wisconsin students.
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The mean is 14 and the standard deviation is as follows s x ...View the full answer
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Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9780321755940
3rd Edition
Authors: Alan Agresti, Christine A. Franklin
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