Method
Mean is sum ÷ count. Median is the middle sorted value. Mode is the most frequent value. Range is maximum − minimum.
Example
For 2, 4, 4, 6, 9: mean 5, median 4, mode 4 and range 7.
Limits
Check inputs and units. Important academic, financial or professional decisions should be confirmed against an appropriate source.
Common questions
What does the mean, median, mode and range calculator calculate?
Calculate the most useful descriptive statistics from one list.
Does this mean, median, mode and range calculator show its method?
Yes. The result includes the central formula or working needed to check the answer.
Are my values uploaded?
No. The calculation runs in this browser and does not require an account.