Calculating the mean is one of many methods of finding an average. To calculate the mean, you add up all the numbers in the set, then divide the total by the number of numbers you added.

Her expertise is in personal finance and investing, and real estate. Mean is the mathematical average of a set of two or more numbers. It can be computed using the arithmetic mean method ...

Mean The mean takes account of all values to calculate the average. Very small or very large values can affect the mean. Median The median is not affected by very large or very small values.