Normal Distribution With Examples
In the previous two articles of this unit we learned Binomial distribution and Poisson Distribution, in this article we will learn Normal distribution.
Normal Distribution
Category: Probability
Poisson Distribution With Examples
Now we will learn Poisson distribution. In the previous article we learn Binomial distribution. So let’s start.
Poisson Distribution
Definition
Let X be a discrete
Binomial Distribution With Examples
Binomial Distribution
Before starting our discussion on Binomial Distribution we have to understand what Bernoulli Trials is.
Bernoulli Trials
Trials are called Bernoulli trials if
All About Moment Generating Function With Examples
Moment generating function
In this article we will first learn what a moment generating function (mgf) is and then we will learn how to use
What is Covariance?
Covariance Definition
Covariance is a measure of association between two random variables. Let X and Y be two random variables. Then the covariance is defined
Variance Formula of Random Variable With Example
Variance
One of the important measures of variability of a random variable is variance. Let X is a random variable with probability distribution f(x) and