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harmonic mean
Sign in to saveAlso known as subcontrary mean, HM, harmonic mean value, harmonic average
inverse of the average of the inverses of a set of numbers
~31 min read
Article
In mathematics, the harmonic mean is a kind of average, one of the Pythagorean means.
It is sometimes used for ratios and rates such as speeds, and is normally used for positive arguments only.
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median
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resampling
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probability distribution
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statistical population
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Student's t-test
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root mean square
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weighted mean
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Pearson product-moment correlation coefficient
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generalized mean
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power of a test
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Pythagorean mean
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trend estimation
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demographic statistics
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mathematics
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chemistry
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statistics
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computer science
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triangle
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International Standard Book Number
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natural number
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