Which of the Following Statements Is True

question 15

Multiple Choice

Which of the following statements is true?

• A)Taking a log of a nonnormal distribution yields a distribution that is closer to normal.
• B)The mean of a nonnormal distribution is 0 and the variance is σ².
• C)The CLT assumes that the dependent variable is unaffected by unobserved factors.
• D)OLS estimators have the highest variance among unbiased estimators.

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