Answer: 0.7083 or 70.83%
Step-by-step explanation:
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.
