Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as y = 96.61x + 36.88 and the r = 0.568. What proportion of the variation in y can be explained by the variation in the values of x? = Report answer as a percentage accurate to one decimal place.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section: Chapter Questions
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Using your favorite statistics software package, you generate
a scatter plot with a regression equation and correlation
coefficient. The regression equation is reported as
y = 96.61x + 36.88
and the r = 0.568.
What proportion of the variation in y can be explained by the
variation in the values of x?
r²
=
%
Report answer as a percentage accurate to one decimal
place.
Transcribed Image Text:Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as y = 96.61x + 36.88 and the r = 0.568. What proportion of the variation in y can be explained by the variation in the values of x? r² = % Report answer as a percentage accurate to one decimal place.
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