Average Calculator

Calculate the average, sum, and other statistics for a set of numbers. Enter numbers separated by commas or add them one by one using the button below.

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Frequently Asked Questions

What is an average?

An average is a measure of central tendency that summarizes a set of numbers. The most common type is the arithmetic mean, which is calculated by dividing the sum of the numbers by their count. Learn more on the Wikipedia page on averages.

What is the difference between mean, median, and mode?

The mean is the arithmetic average, the median is the middle value when numbers are sorted, and the mode is the most frequently occurring value in a dataset.

How do I calculate the median?

To calculate the median, sort the numbers in ascending order. If there is an odd number of values, the median is the middle one. If there is an even number of values, the median is the average of the two middle numbers.

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