A simple data set
values = 2, 4, 4, 6, 8, 10
Result: mean 5.67 · median 5 · mode 4
Mean, Median & Mode Calculator
Calculate the three measures of central tendency — mean (average), median (middle value), and mode (most frequent value) — for any data set. Also reports count, sum, minimum, maximum, and range. Handles multiple modes and ties.
Enter your values and press Calculate — the result appears here.
Worked examples
Even count
values = 1, 2, 3, 4
Result: mean 2.5 · median 2.5 · no mode
Two modes
values = 1, 1, 2, 3, 3
Result: mean 2 · median 2 · modes 1 and 3
Frequently asked questions
What is the difference between mean, median, and mode?
The mean is the arithmetic average (sum ÷ count). The median is the middle value when the data is sorted — for an even count, the average of the two middle values. The mode is the value that appears most often.
When should I use the median instead of the mean?
The median is robust to outliers. With data like salaries or house prices, a few very high values pull the mean up while the median better represents the "typical" value.
What if there are multiple modes or none at all?
The calculator reports every value that ties for the most frequent (e.g. 1 and 3 in "1, 1, 2, 3, 3"). When no value repeats, there is no mode and the calculator says so.
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