题目
An analyst is using a statistical package to perform a linear regression between the risk and return from securities in an emerging market country. The original data and intermediate statistics are shown on the right. The value of coefficient of determination for this regression is closest to:
「huixue_img/importSubject/1564169388674912256.png」
选项
A.0.043
B.0.084
C.0.916
D.0.957
答案
C
解析
「huixue_img/importSubject/1564169388721049600.png」