Introduction to Probability and Statistics
Introduction to Probability and Statistics
14th Edition
ISBN: 9781133103752
Author: Mendenhall, William
Publisher: Cengage Learning
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Chapter 12.8, Problem 12.50E

(a)

To determine

To plot: the data points and find the sign of the sample correlation coefficient based on the graph.

(b)

To determine

To calculate: the values of r and r2 and interpret their values.

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Introduction to Probability and Statistics

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