Statistics
Statistics are a set of mathematical techniques to analyze numerical, categorical, and ordinal 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
![Statistical data types](/img/blog-article-generic_256x256.jpg)
Statistical data types
Types of data used in statistics: Numerical/quantitative, categorical/qualitative, and ordinal
![Averages: Measures of Central Tendency](/img/blog-article-generic_256x256.jpg)
Averages: Measures of Central Tendency
Usage and calculations for mean, median, and mode on a set of numbers
![Dispersions: Measures of Spread](/img/blog-article-generic_256x256.jpg)
Dispersions: Measures of Spread
Usage and calculations for range, standard deviation, and variance on a set of numbers
![Data Science](/img/blog-article-generic_256x256.jpg)
Data Science
The scientific method applied to data analysis
![Data Analysis](/img/blog-article-generic_256x256.jpg)
Data Analysis
The transformation of data to information
![Statistical Hypothesis Testing](/img/blog-article-generic_256x256.jpg)
Statistical Hypothesis Testing
The art and science of stimulating demand
![Standard Deviation](/img/blog-article-generic_256x256.jpg)
Standard Deviation
How to define, find, and use the standard deviation
Broader Topics Related to Statistics
![Data Analysis](/img/blog-article-generic_256x256.jpg)
Data Analysis
The transformation of data to information
![Math](/img/blog-article-generic_256x256.jpg)
Math
Fun with numbers