NO.PZ2020011101000054
问题如下：
A random draw from an N(1,5) distribution is 1.2. If this was generated using the inverse of the cumulative distribution approach, what is the original draw from the U(0,1) distribution?
选项：
解释：
Essentially, the question is to determine the cumulative distribution up to 1.2 on an N(1,5) distribution. This can be done with the Excel function NORMDIST(1.2,1,sqrt(5),True) and returns the value 0.535.
如题：A random draw from an N(1,5) distribution is 1.2. If this was generated using the inverse of the cumulative distribution approach, what is the original draw from the U(0,1) distribution?
我英语不好，我这个问题跟第一句话长的挺像，是不是算出0.0894就是Z分布的点就可以了呢？0.535是概率，是面积吧？
