Regression analysis was applied and the least squares regression line was found to be = 800
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Question:
Regression analysis was applied and the least squares regression line was found to be
ŷ = 800 + 7x.
What would the residual be for an observed value of (2, 810)?
−4
4
810
814
Related Book For
Probability and Statistical Inference
ISBN: 978-0321923271
9th edition
Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman
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