A boxplot of the residuals and a scatterplot of the residuals versus the predicted values are provided. Discuss whether the conditions for a multiple linear regression are reasonable by referring to the appropriate plots Reida Residal 235 3 30 200 300 400 Predicted Calories No-Even though the boxplot is roughly symmetric and there are no outliers, the scatterplot of the residuals versus the predicted values shows inconsistent variability Yes The boxplot is roughly symmetric and there are no outliers. The scatterplot of the residuals versus the predicted values is fairly scattered No curved patterns are apparent No The boxplot showes that the distribution of residuals is not perfectly vymmetrical No Even though the boxplot in roughly symmetric and there are no outliers, the scatterplot of the residuals versus the predicted values shows curvatures and fanning patterns are apparent

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Aboxplot of the residuals and a scatterplot of the residuals versus the predicted values are provided. Discuss whether the conditions for a multiple linear regression are
reasonable by referring to the appropriate plots.
Residual
Residual
25
50
5
25
8
200
300
500 600
Predicted Calories
400
700
No-Even though the boxplot is roughly symmetric and there are no outliers, the scatterplot of the residuals versus the predicted values shows inconsistent variability
Yes-The boxplot is roughly symmetric and there are no outliers. The scatterplot of the residuals versus the predicted values is fairly scattered No curved patterns are
apparent
No The boxplot showes that the distribution of residuals is not perfectly symmetrical
No Even though the boxplot is roughly symmetric and there are no outliers, the scatterplot of the residuals versus the predicted values shows curvatures and fanning
patterns are apparent
Transcribed Image Text:Aboxplot of the residuals and a scatterplot of the residuals versus the predicted values are provided. Discuss whether the conditions for a multiple linear regression are reasonable by referring to the appropriate plots. Residual Residual 25 50 5 25 8 200 300 500 600 Predicted Calories 400 700 No-Even though the boxplot is roughly symmetric and there are no outliers, the scatterplot of the residuals versus the predicted values shows inconsistent variability Yes-The boxplot is roughly symmetric and there are no outliers. The scatterplot of the residuals versus the predicted values is fairly scattered No curved patterns are apparent No The boxplot showes that the distribution of residuals is not perfectly symmetrical No Even though the boxplot is roughly symmetric and there are no outliers, the scatterplot of the residuals versus the predicted values shows curvatures and fanning patterns are apparent
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