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medcouple. In DICTIOUS you will not only get to know all the dictionary meanings for the word
medcouple, but we will also tell you about its etymology, its characteristics and you will know how to say
medcouple in singular and plural. Everything you need to know about the word
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English
Etymology
From med (“median”) + couple, as the median of a kernel function over pairs ("couples") of data points. The original paper also introduced a similar concept medtriple that has not seen wide use.[1]
Noun
medcouple (plural medcouples)
- (statistics) A scaled median difference between the two halves of a distribution.
References
- ^ G. Brys, M. Hubert, A. Struyf (2003) “A Comparison of Some New Measures of Skewness”, in R. Dutter et al., editors, Developments in Robust Statistics, Heidelberg: Physica, →DOI, pages 98–113: “Instead of taking the median overall couples or triples of data points, we can also use a repeated median.”