NO.PZ202106160300003603
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：
C is correct. 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.
fat tail为啥对应“ there is more probability in the tails of the distribution”
