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单词 arithmetic mean
释义

arithmetic mean

听听怎么读
英 [??riθm?tik mi:n]
美 [??r?θm?t?k min]
是什么意思
  • n.

    算术中项,算术平均;

  • 英英释义

    arithmetic mean

    • n.the sum of the values of a random variable divided by the number of values

      同义词:first momentexpectationexpected value

    学习怎么用

    权威例句

    Arithmetic Mean
    arithmetic mean
    Arithmetic Mean
    Value Line Composite Index
    Supercritical fluid
    Refinements of Inequalities among Difference of Means
    Weighted Arithmetic Mean
    Multi-biometric Face Recognition System using Levels of Fusion.
    Standard deviation and standard error of arithmetic mean
    The use of geometric and arithmetic mean exposures in occupational epidemiology
    Half-Sweep Arithmetic Mean method with composite trapezoidal scheme for solving linear Fredholm integral equations
    Distribution of the Maximum of the Arithmetic Mean of Correlated Random Variables
    STUDIES IN THE HISTORY OF PROBABILITY AND STATISTICS: VII. THE PRINCIPLE OF THE ARITHMETIC MEAN
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    更新时间:2026/6/25 12:55:24