Which of the following is the best measure of variability if the distribution of a set of data is skewed? $\begin{array}{|l|l|}
\hline A&\text { The standard deviation.}\
\hline B&\text {The variance. }\
\hline C&\text { The median.}\
\hline D&\text {The interquartile range. }\
\hline
\end{array}$

Question

Which of the following is the best measure of variability if the distribution of a set of data is skewed? $\begin{array}{|l|l|}
\hline  A&\text { The standard deviation.}\
\hline  B&\text {The variance. }\
\hline  C&\text { The median.}\
\hline  D&\text {The interquartile range. }\
\hline 
\end{array}$

Quizplus · Accepted Answer

The Answer is D

Which of the Following Is the Best Measure of Variability