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 has a normal distribution
C)the standard deviation of the error term is constant
D)the values of the error term are independent
E)none of the above, all are required assumptions

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The Answer of 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 has a normal distribution
C)the standard deviation of the error term is constant
D)the values of the error term are independent
E)none of the above, all are required assumptions

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