NO.PZ2023080903000005
问题如下:
which of the following incorrectly captures the relationship between a dataset's arithmetic mean and geometric mean?
选项:
A.
The arithmetic mean consistently exceeds the geometric mean, especially in scenarios with high variance.
B.
The geometric mean offers a more accurate representation of an investment's compound growth rate across various periods.
C.
The arithmetic mean signifies an investment's cumulative value over several periods.
解释:
为什么A对 BC错呢?请老师解释一下