best statistics textbook

What is Statistics

What is Statistics?

Definition

Statistics is a branch of Mathematics that deals with data. It may be pure Mathematics, probability, or applied Mathematics in which case it is used to organize data (Descriptive Statistics) or make predictions as to the occurrence of an event (Inferential Statistics).

Descriptive Statistics

Descriptive Statistics employs methods and simple arithmetic that allows us ro organize our data, for example making graphs or calculating an average.

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