Then rewrite the numbers youre working with as denominators over the number 1. Where n is number of items and X1X2 are the numbers from 1 to n. H n 1 r 1 r2 1 r3 1 r3 or H n S1 r H n 1 r 1 r 2 1 r 3 1 r 3 or H n S 1 r Note.
The harmonic mean is one of the three Pythagorean meansFor all positive data sets containing at least one pair of nonequal values the harmonic mean is always the least of the three means while the arithmetic mean is always the greatest of the three and the geometric mean is always in between.
A c10 2 19 24 6 23 47 24 54 77 1mean1a compute the harmonic mean 1 1001109 overlinea_geombiggprod_i1n a_i bigg1n sqrtna_1 cdot a_2 cdots a_n In R language. The procedure to calculate the geometric and harmonic mean are given below. Where n is number of items and X1X2 are the numbers from 1 to n. Using the arithmetic mean and geometric mean so calculated find the harmonic mean between the two numbers.