In a regression model, if every data point is exactly along the regression line, then A. the coefficient of correlation would be 0 B. the coefficient of correlation would be -1 or 1 C. the coefficient of determination would be 0 D. the coefficient of determination would be -1
In a regression model, if every data point is exactly along the regression line, then A. the coefficient of correlation would be 0 B. the coefficient of correlation would be -1 or 1 C. the coefficient of determination would be 0 D. the coefficient of determination would be -1
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 4SGR
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In a regression model, if every data point is exactly along the regression line, then
A. the coefficient of
B. the coefficient of correlation would be -1 or 1
C. the coefficient of determination would be 0
D. the coefficient of determination would be -1
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