Wtest

Version 1.0.0.0 (3.02 KB) by Antonio Trujillo-Ortiz
Welch's test for homogeneity of variances.
3.3
(3)
3.2K Downloads
Updated 21 Jul 2003

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Welch's test is developed to estimate whether more than two groups are homoscedastic. Also the Welch's test can be used as an alternative analysis of variance when samples variances are unequal.

Cite As

Antonio Trujillo-Ortiz (2024). Wtest (https://www.mathworks.com/matlabcentral/fileexchange/3438-wtest), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R11
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0

Output results were improved.