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An example motivated discourse of the independent samples t-test and the Welch test

White, Paul; Redford, Paul; Macdonald, James

An example motivated discourse of the independent samples t-test and the Welch test Thumbnail


Authors

Paul White Paul.White@uwe.ac.uk
Associate Professor in Applied Statistics

Paul Redford Paul2.Redford@uwe.ac.uk
Associate Director of Academic Practice

James Macdonald James.Macdonald@uwe.ac.uk
Senior Lecturer in Psychology (Cognitive and Neuropsychology)



Abstract

Analyses are given for two example scenarios. Both scenarios comprise two independent samples. One scenario is analysed using the independent samples t-test; the other the Welch test. Commentary on the designs and limitations is given through a question and answer process.

Citation

White, P., Redford, P., & Macdonald, J. An example motivated discourse of the independent samples t-test and the Welch test

Other Type Teaching Resource
Deposit Date Sep 23, 2019
Publicly Available Date Oct 28, 2019
Public URL https://uwe-repository.worktribe.com/output/3217554