问题如下：
Consider the following QQ plot:
Empirical Quantiles
Which is the most likely true statement about the QQ plot?
选项：
A. The empirical distribution is actually
parametric.
B. The empirical distribution has positive
skew.
C. The empirical distribution has leptokurtosis
(kurtosis>0)
D. If we perform a linear transformation of
location and scale, the distribution is approximately normal.
解释：
C is correct.
考点Quantile-Quantile Plots
解析Heavy tails: the steeper slope - i.e., greater than 1.0 - at the tails indicates the tails are heavier than the reference distribution
请问老师，A选项什么意思？
