Mathematics, 29.07.2021 20:10 sdolina5
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=−93.66x+28.75
and the r=−0.475 .
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.
Answers: 2
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Using your favorite statistics software package, you generate a scatter plot with a regression equat...
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