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90s Slang You Should Know

mean square

noun, Statistics.
1.
the mean of the squares of a set of numbers.
Origin of mean square
1835-1845
First recorded in 1835-45
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Examples from the Web for mean square
Historical Examples
  • The angles at the top of the mean square tower are bevelled off to allow of a short octagonal spire and an octagonal balustrade.

    Old and New London Walter Thornbury

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Word Value for mean

6
8
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