英语词汇“weighted average”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	weighted average
释义	Collins Concise English Dictionary © HarperCollins Publishers:: weighted average n an average calculated by taking into account not only the frequencies of the values of a variable but also some other factor such as their variance. The weighted average of observed data is the result of dividing the sum of the products of each observed value, the number of times it occurs, and this other factor by the total number of observations
随便看	predicamentally predicant predicate predicate adjective predicate calculus predicate nominative predicate noun predicate objective predication predicational predicative predicatively predicator predicatory predict predictability predictable predictably prediction predictive predictively predictiveness predictor predictory predigest

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