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If a linear regression equation predicts more than 50% of the variance in the y

ID: 3229062 • Letter: I

Question

If a linear regression equation predicts more than 50% of the variance in the y scores then the correlation between x and y must be greater than r=.70 (true or false) If a linear regression equation predicts more than 50% of the variance in the y scores then the correlation between x and y must be greater than r=.70 (true or false) If a linear regression equation predicts more than 50% of the variance in the y scores then the correlation between x and y must be greater than r=.70 (true or false)

Explanation / Answer

True , r must be grater than 0.70 . For linear regression equation predicts more than 50% of the variance in the y scores .

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