NO.PZ2021061603000032
问题如下：
Which of the following is a potential problem with interpreting a correlation coefficient?
选项：
A. Outliers
B. Spurious correlation
C. Both outliers and spurious correlation
解释：
C is correct. Both outliers and spurious correlation are potential problems with interpreting correlation coefficients.
这道题考的点没太懂，能解析一下么
