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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
Tell what the residual plot indicates about the appropriateness of the linear model that was fit to the data.
Choose the best answer:
A. Model may not be appropriate. The spread is changing.
B. Model is not appropriate. The relationship is nonlinear.
C. Model is appropriate.
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