The following is a plot of the residuals versus fat for 26 menu items at a fast food restaurant. Which of the following statements is supported by this plot?
A)A linear model is appropriate for explaining the relationship between the explanatory and response variables for this case.
B)There is evidence that the deviations described by the model are not Normal in distribution.
C)The abundance of outliers and influential observations in the plot means that the assumptions for regression are clearly violated.
D)None of the answer options is correct.

Question

The following is a plot of the residuals versus fat for 26 menu items at a fast food restaurant.  Which of the following statements is supported by this plot?
A)A linear model is appropriate for explaining the relationship between the explanatory and response variables for this case. 
B)There is evidence that the deviations described by the model are not Normal in distribution. 
C)The abundance of outliers and influential observations in the plot means that the assumptions for regression are clearly violated. 
D)None of the answer options is correct.

Quizplus · Accepted Answer

The Answer of The following is a plot of the residuals versus fat for 26 menu items at a fast food restaurant.  Which of the following statements is supported by this plot?
A)A linear model is appropriate for explaining the relationship between the explanatory and response variables for this case. 
B)There is evidence that the deviations described by the model are not Normal in distribution. 
C)The abundance of outliers and influential observations in the plot means that the assumptions for regression are clearly violated. 
D)None of the answer options is correct.

The Following Is a Plot of the Residuals Versus Fat