In a regression analysis, if SST=4500 and SSE=1575, then the coefficient of determination (R2) is
A. 0.35
B. 0.65
C. 2.85
D. 0.45
Answer:B
In a regression analysis, if SST=4500 and SSE=1575, then the coefficient of determination (R2) is
A. 0.35 B. 0.65 C. 2.85 D. 0.45