If the regression equation is y =1.3+0.20x, and r =0.81 then the correlation is equal to

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If the regression equation
is ỹ =1.3+0.20x,
and r =0.81
then the correlation is equal to
O -0.09
O -0.90
O none
O 0.20
O -0.20
O 0.90
Transcribed Image Text:If the regression equation is ỹ =1.3+0.20x, and r =0.81 then the correlation is equal to O -0.09 O -0.90 O none O 0.20 O -0.20 O 0.90
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