Use of Simple Linear Regression Analysis Assumes That

question 87

Multiple Choice

Use of simple linear regression analysis assumes that:

• A)variations around the line are nonrandom.
• B)deviations around the line are normally distributed.
• C)predictions can easily be made beyond the range of observed values of the predictor variable.
• D)all possible predictor variables are included in the model.
• E)the variance of error terms (deviations)varies directly with the predictor variable.

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