Trimean

From Wikipedia, the free encyclopedia

You have new messages (last change).

The trimean is a statistically resistant measure of a distribution, computed by adding the 25th percentile plus twice the 50th percentile plus the 75th percentile and dividing by four. It was first discussed by statistician John Tukey in 1982.

 This mathematics-related article is a stub. You can help Wikipedia by expanding it.
Retrieved from "http://en.wikipedia.org../../../t/r/i/Trimean.html"