Step 1 - Select type of frequency distribution Discrete or continuous Step 2 - Enter the Range or classes X seperated by comma. The geometric mean is also referred as the compounded annual growth rate as the average rate of return values are calculated based on the product of the terms. Next add all of the data point logarithms together and divide this sum by the number of data points n.
Input each years return rate.
Clicking the Calculate button will return the GAR. Where n is the total number of values and x i x 2 x 1. Clicking the Calculate button will return the GAR. Using the same example as we did for the arithmetic mean the geometric mean calculation equals.