The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 7 - Exploring Data: Part I Review - Test Yourself - Page 189: 7.22

Answer

Given points = 66.5 + 0.43 x spending Replacing spending by 50 and evaluating: points = 66.5 + 0.43 x 50 points = 88.0 Thus, the answer is: c. 88.0

Work Step by Step

Given points = 66.5 + 0.43 x spending Replacing spending by 50 and evaluating: points = 66.5 + 0.43 x 50 points = 88.0 Thus, the answer is: c. 88.0
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