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Does Anova Assume Equal Variance? [Solved]

In simple terms, variance refers to the data spread or scatter. Statistical tests, such as analysis of variance (ANOVA), assume that although different samples can come from populations with different means, they have the same variance.7 Nov 2016

Two Sample t-Test:Equal vs Unequal Variance Assumption| Statistics Tutorial #24| MarinStatsLectures

We also learn how to decide if we can

Anova and of Test Equal Variance

This video talks about Analysis of

ANOVA - Unequal Variances Unequal Sample Sizes - Brown-Forsythe & Welch F tests

How to perform a Brown-Forsythe and Welch F tests in SPSS. These tests are robust to violation of the