Statistics

=Statistics=

Vocabulary by Devin D.

 * Survey**-a method of gathering information about a group
 * sample**-a part of a population
 * random sample**-a sample in which each subject in the population has an equal chance of being chosen
 * population**-the entire groups of objectsor individuals considered for a survey
 * cumulative frequency**-a running total of data
 * outlier**-a value seperated from the rest of the data