Elementary Statistics: A Step By Step Approach
9th Edition
ISBN: 9780073534985
Author: Allan Bluman
Publisher: McGraw-Hill Science/Engineering/Math
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Textbook Question
Chapter 10.2, Problem 15E
For Exercises 11 through 27, use the same data as for the corresponding exercises in Section 10–1. For each exercise, find the equation of the regression line and find the y′ value for the specified x value. Remember that no regression should be done when r is not significant.
15. Alumni Contributions Years and contribution data are as follows:
Find y′ when x = 4 years.
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Chapter 10 Solutions
Elementary Statistics: A Step By Step Approach
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