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

question 10

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 error term follows a standard normal distribution.
• C)The standard deviation is constant for all values of x
• D)The values of the error term are independent.
• E)none of the above, all are assumptions

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