The coefficient of determination is the ratio of the sum of squares regression and the ssy
The sum of squares regression is 27
<h3>How to determine the sum of squares?</h3>
The given parameters are:
Coefficient of determination, R^2 = 0.12
SSy = 225
The coefficient of determination is calculated as:
R^2 = SSR/SSY
So, we have:
0.12 = SSR/225
Make SSR the subject
SSR = 0.12 * 225
Evaluate the product
SSR = 27
Hece, the sum of squares regression is 27
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