Question: A researcher runs a linear regression to test weekly exercise's impact on life satisfaction. Exercise is measured by how many times the person visits the

A researcher runs a linear regression to test weekly exercise's impact on life satisfaction. Exercise is measured by how many times the person visits the gym each week and life satisfaction is measured by the person's score on a life satisfaction scale (1 -100 points). The regression coefficient results demonstrate that R2 = .72 In your own words, explain what this R2 value means.

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