What Does The Homogeneity Of Variance Assumption State. What does the homogeneity of variance assumption state. Moderate deviations from the assumption of equal variances do not seriously a ect the results in the ANOVA.
Assessing The Assumptions Of Homogeneity Uc Business Analytics R Programming Guide from uc-r.github.io
The variance in one population is equal to the variance in the other population. How do we save our ANOVA when the homogeneity of variance assumption is violated. That is in an ANOVA we assume that treatment variances are equal.
If you recall from our discussion of t-tests weve seen this problem before.
The normality assumption is not met but the homogeneity of variance assumption is. Who cares Both t-test and ANOVA are sensitive to a violation of the assumption of homogeneity of variance. Which of the following is not one of the assumptions of the t-test for independent samples. 2 s 1 2 s 2.
