She owner of a moving company wanted to predict labor hours, based on the number of cubic

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She owner of a moving company wanted to predict labor hours, based on the number of cubic feet moved. The data are stored in Moving. Use the results of that problem.
a. At the 0.05 level of significance, is there evidence of a linear relationship between the number of cubic feet moved and labor hours?
b. Construct a 95% confidence interval estimate of the population slope, β1.
For Information: Problem 13.6
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Statistics For Managers Using Microsoft Excel

ISBN: 772

7th Edition

Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat

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