5.4.5 - Parametric Tests - Teradata Warehouse Miner

Teradata Warehouse Miner User Guide - Volume 3Analytic Functions

Product
Teradata Warehouse Miner
Release Number
5.4.5
Published
February 2018
Language
English (United States)
Last Update
2018-05-04
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Parametric Tests are a class of statistical test which requires particular assumptions about the data. These often include that the observations are independent and normally distributed. A researcher may want to verify the assumption of normality before using a parametric test. He could use any of the four provided described below, such as the Kolmogorov-Smirnov test for normality, to determine if his use of one of the parametric tests were appropriate.