Welcome to the Equation Gallery. This gallery contains some of the basic equations that are used in statistics, and discusses their importance and how they are related to each other. Each is accompanied by a photo from my travels, sometimes related to the equation and sometimes not.

There are two main sections in the gallery:

• Proportions
• Means

Wander around each section by following the links in the text. Each equation is accompanied by an example - check your appreciation of the equation by using it to duplicate the numbers given.

Please direct any comments or suggestions to the curator.