There are some simple statistical as well as graphical methods for testing the normality of a set of data. The Normal Probability Plot and the Anderson-Darling Test can be used as a graphical and ...

Under growing pressure to report accurate findings as they interpret increasingly larger amounts of data, researchers are finding it more important than ever to follow sound statistical practices.

A knowledge of basic business statistics can help small business owners make and assess their decisions with greater accuracy. Frequency value is a basic business statistics term used to describe ...

This how-to workshop focuses on understanding the fundamental elements of experimental design and how to apply experimental design to solve real problems. A statistical software package, Minitab®, is ...

The Basic Set is divided into three tiers, based on the level of relevance, availability and methodological development of the statistics.