Title: Comparison of Two Groups: t-Tests and Nonparametric Tests
Abstract: Paired and unpaired t-tests are described and the consequences of not adhering to requirements are explained. The issue of unequal variances is addressed, and sample size calculations are shown. Nonparametric tests such as the Wilcoxon signed rank test and the Mann-Whitney U-test are illustrated.
Publication Year: 2019
Publication Date: 2019-01-01
Language: en
Type: book-chapter
Indexed In: ['crossref']
Access and Citation
Cited By Count: 2
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