NO.PZ202212300100003302
问题如下:
Compared to the normal distribution, this sample’sdistribution is best described as having tails of the distribution with:
选项:
A.less probability thanthe normal distribution
B.the same probabilityas the normal distribution
C.more probability thanthe normal distribution
解释:
The excess kurtosisis positive, indicating that the distribution is “fat-tailed”; therefore, thereis more probability in the tails of the distribution relative to the normaldistribution.
老师 能不能帮我画一下题目中的分布图,谢谢!