You wish to compute the 95% confidence interval for a sample with a df of 80. Using

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You wish to compute the 95% confidence interval for a sample with a df of 80. Using interpolation, determine the tcrit that you should use.

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Basic Statistics for the Behavioral Sciences

ISBN: 978-0840031433

6th edition

Authors: Gary W. Heiman

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Question Posted: Sep 22, 2015 06:02 PM

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You wish to compute the 95% confidence interval for a sample with a df of 80. Using

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The df of 80 is 33 of the distance between ...View the full answer

Basic Statistics for the Behavioral Sciences

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