a. Find the 95% confidence interval for m d given n = 26 d = 6.3 and

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a. Find the 95% confidence interval for m d given n = 26 d = 6.3 and sd = 5.1 Assume the data are randomly selected from a normal population.
b. Compare your interval to the interval found in Example10. 4.

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Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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Question Posted: Aug 28, 2015 03:43 AM

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a. Find the 95% confidence interval for m d given n = 26 d = 6.3 and

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a Step 1 The mean difference d Step 2 a normality assumed b t c 1 095 Ste...View the full answer

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