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 12.5, Problem 12.23E

a)

To determine

To find the least square regression line relating the number of chirps to temperature.

b)

To determine

To test if data provide sufficient evidence to indicate that there is a linear relationship between number of chirps and temperature.

c)

To determine

To calculate r2 and interpret it.

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Introduction to Probability and Statistics

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