Your result
How this calculation works
Mean = sum ÷ count. Median is the middle sorted value, or the average of the middle pair. Range = maximum − minimum.
Enter up to 5,000 numbers separated by commas or spaces. Multiple tied modes are shown; a list in which every value occurs once has no mode.
How to use this calculator
- Enter or choose numbers (commas or spaces).
- Select Calculate and review the result and assumptions.
Worked example
For 1, 2, 2, 5, the mean is 2.5, median is 2, mode is 2, and range is 4.
Assumptions and limitations
Descriptive statistics summarize the entered data, not a population beyond it. Non-numeric values are rejected.
Frequently asked questions
Can there be more than one mode?
Yes. Values tied for the highest frequency are all shown when that frequency is greater than one.
Are negative numbers supported?
Yes. Negative numbers, decimals, and scientific notation are accepted.