What should be done once a residual analysis indicates that one or more assumptions are questionable?...
What should be done once a residual analysis indicates that one or more assumptions are questionable?
Select one:
a. Delete observations that are causing the biggest problems from the dataset.
b. Abandon regression modeling as an appropriate analysis for this dataset.
c. Consider a different regression model or a transformation of the data.
d. Change the assumptions to ones that are satisfied by the regression analysis.
Homework Answers
Ans:
b. Abandon regression modeling as an appropriate analysis for this dataset.
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What should be done once a residual analysis indicates that one
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