Statistics
Statistics are a set of mathematical techniques to analyze numerical data to produce information, especially for the purpose of inferring proportions in a whole from those in a representative sample.
Statistics Resources
Deeper Knowledge on Statistics
Arithmetic Mean
How to calculate the arithmetic mean of a number collection
Data Analysis
The transformation of data to information
Data Science
The scientific method applied to data analysis
Interquartile Range (IQR)
How to find the interquartile range (IQR) of a number collection
Median
How to calculate the median of a collection of numbers
Standard Deviation
How to define, find, and use the standard deviation
Statistical Hypothesis Testing
The art and science of stimulating demand
Broader Topics Related to Statistics
Data Analysis
The transformation of data to information
Math
Fun with numbers