Chapter 6: Two-Sample t-Test
Procedure Syntax of PROC TTEST Procedure
Verifying the Assumptions of a Two-Sample t-Test
Satterthwaite t-Test for Unequal Variances
The Paired-Sample t-Test Using the PAIRED Statement in the TTEST Procedure
Introduction
In Chapter 5, “Analysis of Categorical Variables,” you were introduced to analysis wherein both the independent variable and the dependent variable were categorical. This type of analysis was useful to determine relationships between only these specific types of variables, such as if shopping preference varied by gender, ...
Get SAS Certification Prep Guide now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
