SCENARIO 13-11
A computer software developer would like to use the number of downloads (in thousands)for the trial
version of his new shareware to predict the amount of revenue (in thousands of dollars)he can make
on the full version of the new shareware.Following is the output from a simple linear regression
along with the residual plot and normal probability plot obtained from a data set of 30 different
sharewares that he has developed:
Simple Linear Regression 13-43
-True or False: Referring to Scenario 13-11, the homoscedasticity of error assumption appears to
have been violated.

Question

SCENARIO 13-11
A computer software developer would like to use the number of downloads (in thousands)for the trial
version of his new shareware to predict the amount of revenue (in thousands of dollars)he can make
on the full version of the new shareware.Following is the output from a simple linear regression
along with the residual plot and normal probability plot obtained from a data set of 30 different
sharewares that he has developed:   
Simple Linear Regression 13-43 
-True or False: Referring to Scenario 13-11, the homoscedasticity of error assumption appears to
have been violated.

Quizplus · Accepted Answer

The statement refers to a specific scenario (Scenario 13-11) which is not provided here, so it is not possible to determine if the homoscedasticity of error assumption has been violated without additional context or data.

SCENARIO 13-11 A Computer Software Developer Would Like to Use the Number