Statistics

From ACT Wiki
Jump to navigationJump to search

1. Data analysis and description.

The collection of techniques to describe data and provide a means of making inferences about a total group, based on a sample of observations from that group.


2. Summary data.

Selected summary information about a sample or a population.

For example the mean, mode, median, standard deviation, inter quartile range and skewness.


Sometimes abbreviated to stats.


See also