If r for variables X and Y = zero, then the .

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6 years ago

If r for variables X and Y = zero, then the .

If r for variables X and Y = zero, then the .

a. best prediction of Y is the mean of Y
b. regression equation will predict Y exactly
c. mean of X will be higher than the mean of Y
d. Y-intercept is equal to 1.0

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cmsx27 Author

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6 years ago

Thanks

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