T-Test - INPUT - Analysis Parameters - 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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B035-2302
Product Category
Software
  1. On the Parametric Tests dialog box, click INPUT.
  2. Click analysis parameters.
    T-Test > Input > Analysis Parameters

  3. On this screen select:
    • Processing Options
      • Threshold Probability — Enter the “alpha” probability below which to reject the null hypothesis.
      • Equal Variance — Check this box if the “equal variance” assumption is to be used. Default is “unequal variance”.