A Robust Estimator Is One That

question 40

Short Answer

A robust estimator is one that: $\begin{array}{|l|l|}\hline A&\text {is unbiased and symmetrical about zero. }\\\hline B&\text {is consistent and is also mound-shaped. }\\\hline C&\text { is efficient and less spread out.}\\\hline D&\text { is not sensitive to moderate departure from the assumption of normality in the population.}\\\hline \end{array}$

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