Question: help please !!! Consider the regression model Y = 25 +2.5 X. If the coefficient of determination is 0.49 and n= 10 and if the

help please !!! help please !!! Consider the regression model Y = 25 +2.5 X.

Consider the regression model Y = 25 +2.5 X. If the coefficient of determination is 0.49 and n= 10 and if the SST = 12.75 (Sum of Squares Total), What is the correlation coefficient

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