Arithmetic mean is to standard deviation as median is to semi-interquartile range.

Name: Arithmetic mean is to standard deviation as median is to semi-interquartile range.
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Question

Quizplus · Accepted Answer

The arithmetic mean and standard deviation are measures of central tendency and variability for symmetric data distributions, respectively, while the median and semi-interquartile range serve similar purposes for skewed distributions or when outliers are present.

Arithmetic Mean Is to Standard Deviation as Median Is to Semi-Interquartile