Question: [1.11 Model Fit Assessment] How do you check the constant variance assumption in ANOVA? Group of answer choices Plot the residuals against the predicting variable.

[1.11 Model Fit Assessment] How do you check the constant variance assumption in ANOVA? Group of answer choices Plot the residuals against the predicting variable. Examine residuals grouped by treatment. Calculate the correlation between residuals and predictors. Fit a second regression model

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