When performing a one-way ANOVA, two of the assumptions required are that the populations be normally distributed and that the populations have equal standard deviations. What rule of thumb can be used to assess the equal-standard deviations assumption? What other method can be used to assess the normality and equal-standard deviations assumptions?

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The Answer of When performing a one-way ANOVA, two of the assumptions required are that the populations be normally distributed and that the populations have equal standard deviations. What rule of thumb can be used to assess the equal-standard deviations assumption? What other method can be used to assess the normality and equal-standard deviations assumptions?

When Performing a One-Way ANOVA, Two of the Assumptions Required