Answer
5.5967%
Work Step by Step
$ŷ =−0.0764x+61.3687$ (Problem 18 in Section 4.2)
For Kaleigh's credit score (730, that is, $x=730$):
$ŷ =−0.0764\times730+61.3687=5.5967$
Statistics: Informed Decisions Using Data (4th Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0321757270
ISBN 13:
978-0-32175-727-2
Chapter 14 - Section 14.2 - Assess Your Understanding - Applying the Concepts - Page 697: 8c
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