Mean, Median, Mode, Range Calculator
Mean, median, mode, range — no more, no less.
Results appear here as soon as you enter data.
How the Mean, Median, Mode, Range Calculator works
The calculation follows the standard method used across the US — no shortcuts, no hidden assumptions. Here is exactly what happens behind the scenes:
Frequently Asked Questions
What if there are two modes?
The dataset is bimodal and both values are reported; if every value appears once there is no mode.
Median vs mean — which should I trust?
With skewed data or outliers the median resists distortion better; means use every value and suit symmetric distributions.
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