NO.PZ2023091601000096
问题如下：
A quantitative risk analyst is
comparing the computational efficiency of different estimators generated using
Monte Carlo simulation. Relevant information is summarized in the following
table:
Which
of the estimators is most computationally efficient?
选项：
A.Estimator
A
Estimator
B
Estimator
C
Estimator
D
解释：
此道题目用到的是什么公式？
