What is the formula for calculating the harmonic mean？
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What is the formula for calculating the harmonic mean？
The formula for calculating the harmonic mean is:
Harmonic mean = n / (1/x1 + 1/x2 + ... + 1/xn)
where n is the number of values and x1, x2, ..., xn are the values.
Harmonic mean = n / (1/x1 + 1/x2 + ... + 1/xn)
where n is the number of values and x1, x2, ..., xn are the values.
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