Question

Harmonic mean defined
A. Smoothly
B. Rigidly
C. Loosely
D. Hardly​

Answer 1

The harmonic mean is a type of numerical average. It is calculated by dividing the number of observations by the reciprocal of each number in the series. Thus, the harmonic mean is the reciprocal of the arithmetic mean of the reciprocals. The harmonic mean of 1, 4, and 4 is: 3 ( 1 1 + 1 4 + 1 4 ) = 3 1

Answer 2

Answer:

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