Compute the coefficient of determination for a regression analysis with SST = 1200 and SSE = 350.
1 answer:
<u>Answer: </u>0.7083 or 70.83%
<u>Step-by-step explanation:</u>
Calculation of coefficient of determination for a regression analysis
coefficient of determination for a regression analysis = SSR/SST
Given
SST = 1200
SSE= 350
To find SSR
SSR = SST-SSE
=1200-350
=850
Therefore SSE is 850
coefficient of determination for a regression analysis = 850/1200
=0.7083 or 70.83%
This indicates that 70.83% is the regression equation.
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