The normal distribution (also known as the Gaussian distribution) is arguably the most important distribution in Statistics. It is often used to represent continuous random variables occurring in ...

This video describes the central limit theorem and some properties of the normal distribution. Understanding this will help you tie together many of the different types of hypothesis tests and ...

This is a Geogebra (v5.0) application designed to help students understand the concepts and properties of the Normal probability distribution. You can change the lower and upper boundaries in both the ...