## Mean

The mean is a measure of central tendency also known as the “average” of a set of numbers. The mean is calculated by summing all numbers in the set and then dividing by how many numbers there are.

M N O P Q R S T U V W Z

The mean is a measure of central tendency also known as the “average” of a set of numbers. The mean is calculated by summing all numbers in the set and then dividing by how many numbers there are.