The geometric one is always less than or equal to the arithmetic ("air-ith-MET-ick") one.
The harmonic one of n numbers in a data set is n divided by the sum of the reciprocals of the numbers. The geometric one is the nth root of the product of the numbers. The geometric one is always less than or equal to the arithmetic ("air-ith-MET-ick") one. For 10 points, what is this term in mathematics—the arithmetic one being the sum of the numbers divided by n?
The harmonic one of n numbers in a data set is n divided by the sum of the reciprocals of the numbers.
{Mean} [do not accept “average”]