For a moderately skewed distribution, the empirical relation is Mode = 3 Median − 2 Mean. If the mean is 20 and the median is 22, what is the estimated mode?
Correct answer: B. 26
- A. 24
- B. 26
- C. 28
- D. 30
Explanation
Substituting the values gives Mode = 3(22) − 2(20) = 66 − 40 = 26. This is an empirical approximation used for moderately skewed distributions, not a universal identity.
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