Adding probabilities across the rows you get the probability distribution of random variable X (called the marginal distribution of X). Adding probabilities down the columns you get the probability ...

Continuous random variables Continuous random variables A continuous random variable is a type of variable that can take on any value within a given range. Unlike discrete random variables, which have ...

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

This paper derives a new type of formula for the probability that, among a collection of items with s-independent exponential times to failure, a certain subset of them fails in a given order before a ...

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 ...