The following data are the response times in seconds for n = 25 first graders to arrange

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The following data are the response times in seconds for n = 25 first graders to arrange three objects by size.

Find a 95% confidence interval for the average response time for first graders to arrange three objects by size. Interpret this interval.

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Introduction To Probability And Statistics

ISBN: 9781133103752

14th Edition

Authors: William Mendenhall, Robert Beaver, Barbara Beaver

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Question Posted: Apr 15, 2016 07:23 AM

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The following data are the response times in seconds for n = 25 first graders to arrange

Question:

5.2 3.8 5.7 3.9 3.7 4.2 4.1 43 4.7 4.3 3.1 2.5 3.0 4.4 4.8 3.6 3.94.8 5.3 4.2 4.7 3.3 4.2 3.8 5.4

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The 95 confidence interval based on df 24 is or 38...View the full answer

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