Mathematics, 03.02.2020 21:56 Emorej22

Ineed !

the linear regression model for the data set below has an r^2 value of about 0.67.
what does this indicate?

a. about 67% of the differences in the populations can be explained by the regression line
b. about 67% of the predictions made using linear model are correct
c. about 45% of the differences in the populations can be explained by the regression line

Ineed ! the linear regression model for the data set below has an r^2 value of about 0.

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