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how to calculate geometric mean with fractions. The place that a geometric mean is most often used and therefore a geometric standard deviation is when calculating investment returns over time especially when the returns involve compound interest. 5 59049 9.
1 3 9 27 81 59049. This is the geometric mean when there are only two numbers. Determine logarithms for more than two numbers.
Geometric Mean 1 TR 1 1 TR 2 1 TR n 1n 1.
The geometric mean is more accurate than the arithmetic mean because it accounts for compounding. 1 3 9 27 81 59049. 5 59049 9. So the geometric mean for the above 10 stock would be 1 1 1 - 5 1 2 5 1 1 1 0.