The central tendency of a collection of numbers which is a sum of the numbers divided by the amount of numbers the collection. The actual math involved is often fairly simple. Mean 5 So the mean of the data set 4 5 6 3 and 7 is 5.
Add up a series of numbers and divide the sum by the total number of values to find the mean.
List of all mathematical symbols and signs - meaning and examples. Mean can also be called as average or arithmetic mean. Math Operator-Vocabulary Addition-sum altogether all in all together total total number add. List of all mathematical symbols and signs - meaning and examples.