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mean square
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noun Statistics.
the mean of the squares of a set of numbers.
QUIZ
CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?
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Question 1 of 7
Which sentence is correct?
Origin of mean square
First recorded in 1835–45
Words nearby mean square
Means grass, means of production, mean solar day, mean solar time, meanspirited, mean square, mean square deviation, means test, mean sun, meant, meantime
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023