You can use the RAND () function to establish probability and create a random variable with normal distribution.

This note suggests that expressing a distribution function as a mixture of suitably chosen distribution functions leads to improved methods for generating random variables in a computer. The idea is ...

Notice that the sum of all probabilities in this table is 1. Since f (x,y) is a probability distribution, it must sum to 1. Adding probabilities across the rows you get the probability distribution of ...

In a number of situations we are faced with the problem of determining efficient estimates of the mean and variance of a distribution specified by (i) a non-zero probability that the variable assumes ...