Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as - 79.39x + 88.52 - and r 0.352. What proportion of the variation in y can be explained by the linear regression equation found above? Report answer as a percentage accurate to one decimal place.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 6PPS
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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
- 79.39x + 88.52
-
and r =
– 0.352.
What proportion of the variation in y can be explained by the
linear regression equation found above?
%
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 - 79.39x + 88.52 - and r = – 0.352. What proportion of the variation in y can be explained by the linear regression equation found above? % Report answer as a percentage accurate to one decimal place.
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