결과를 보려면 ANOVA to be considered valid, several key assumptions about the data ~ 해야 하다 be met. These are: (1) Independence of observations, meaning the errors are uncorrelated. (2) Normality, where the residuals for each group are approximately normally distributed. (3) Homoscedasticity, or homogeneity of variances, meaning the variance of residuals is equal across all groups.

















