Q456
If an unexplained variation is 456870 and total variation is 955000, then coefficient of determination will be
A.
0.4528
B.
0.4783
AnswerC.
0.5216
D.
0.5425
Answer: Option B
Solution
Answer: Option B
Solution:
Coefficient of determination = Unexplained variation ÷ Total variation = 456870 ÷ 955000 = 0.4783