| 单词 | mean deviation |
| 释义 | mean deviationSEE SYNONYMS FOR mean deviation ON THESAURUS.COM noun Statistics.a measure of dispersion, computed by taking the arithmetic mean of the absolute values of the deviations of the functional values from some central value, usually the mean or median. Also called average deviation. Origin of mean deviationFirst recorded in 1890–95 Words nearby mean deviationmean cell hemoglobin concentration, mean corpuscular volume, meander, meandering stream, meander line, mean deviation, mean distance, meandrous, mean free path, meanie, meaning Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for mean deviationmean deviation noun statisticsthe difference between an observed value of a variable and its mean Also: mean deviation from the mean, mean deviation from the median, average deviation a measure of dispersion derived by computing the mean of the absolute values of the differences between observed values of a variable and the variable's mean Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for mean deviationmean deviation In a statistical distribution, the average of the absolute values of the differences between individual numbers and their mean. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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