给出了应用调和平均数与算术平均数的简单规则。
In this paper, a simple rule for the harmonic mean and the arithmetic mean was given.
用来计算调和平均数的1到30个数值，或者是涉及数字的名称、数组或引用！
Are1to30 Numbers or names arrays or references that contain Numbers for which you want the harmonic mean!
文章对统计学中的难点问题算术平均数与调和平均数的关系，特别是其区别做了探讨，找出了区分的较好方法。
This paper demonstrates that the quantitative relationship among arithmetic average, mode and medium, which is widely described by the teaching material of principal of statistics is not correct.
文章对统计学中的难点问题算术平均数与调和平均数的关系，特别是其区别做了探讨，找出了区分的较好方法。
This paper demonstrates that the quantitative relationship among arithmetic average, mode and medium, which is widely described by the teaching material of principal of statistics is not correct.
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