英语词汇“standard deviation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	standard deviation
释义	standard deviation noun Statistics A quantity expressing by how much the members of a group differ from the mean value for the group.Average values and standard deviations were then calculated for each of the compounds in the experiment.... If no standard deviations were reported then we used the average standard deviation for all the remaining studies. Mean values and standard deviations were calculated for all variables.
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