So I tried to take a log of the numbers and exponentiate later but still I got INF. The formula for calculating the geometric mean is. Since the relationship is multiplicative to find the geometric mean we multiply rather than add all the numbers.
One way to define it would be just as operatornameAGMleftfracabc3sqrtabcright.
Then to rescale the product back down to the range of the dataset we have to take the root rather than simply dividing. Take the square root for two numbers. Geometric Mean Product of 1 Rn 1n -1. Using the same example as we did for the arithmetic mean the geometric mean calculation equals.