In Regression Analysis, Which of the Following Is Not a Required

question 74

Multiple Choice

In regression analysis, which of the following is not a required assumption about the error term $\varepsilon$ ?

• A)The expected value of the error term is zero.
• B)The variance of the error term is the same for all values of x.
• C)The values of the error term are independent.
• D)All are required assumptions about the error term.

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