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SPSS uses the Levene test to evaluate homogeneity of variances in the independent group t-test procedure.

Why is the Levene test better than a simple F ratio of the ratio of the variances of the two groups?

Thanks.

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asked Mar 2, 2012 at 21:59

Why Levene test of equality of variances rather than F ratio?

SPSS uses the Levene test to evaluate homogeneity of variances in the independent group t-test procedure.

Why is the Levene test better than a simple F ratio of the ratio of the variances of the two groups?

Thanks.

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