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how to calculate geometric mean of two numbers. Represent the individual data points and n is the total number of data points used in the calculation. X k k x so rather interestingly we find that for very large k your modified geometric mean is just the arithmetic mean.
Ex 9 3 28 Sum Of Two Numbers Is 6 Times Their Geometric Mean from www.teachoo.com
The easiest way to think of the geometric mean is that it is the average of the logarithmic values converted back to a base 10 number. More formally the geometric mean of n numbers a1 to an is. Log xnn For calculating the Antilog in programming we use exponent function exp.
There are n numbers and we need to calculate geometric mean using the formula.
N a 1 a 2. Where n is number of items and X1X2 are the numbers from 1 to n. Term 1 can be any number in mathematics may be used in statistics or series and Term 2 can be any number in mathematics which can be used in statistics or series. If you multiply 2 and 8 then take the square root the ½ power since there are only 2.