NO.PZ202212300100003302
问题如下:
Compared to the normal distribution, this sample’s distribution is best described as having tails of the distribution with:
选项:
A.less probability than the normal distribution
B.the same probability as the normal distribution
C.more probability than the normal distribution
解释:
The excess kurtosis is positive, indicating that the distribution is “fat-tailed”; therefore, there is more probability in the tails of the distribution relative to the normal distribution.
可以解释一下这道题吗 谢谢