Question: A simple linear regression model was used to find the effect of the average weekly exercise (in hours) on weight gain (in lbs) over

A simple linear regression model was used to find the effect of

A simple linear regression model was used to find the effect of the average weekly exercise (in hours) on weight gain (in lbs) over 6 months. Based on a sample of 24 individuals, B1 -1.47 and R2 0.61 (a) Find the sample correlation coefficient between the two variables (b) How will interpret these values of B and R2?

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