# Mean, Median, Mode, Range Calculator

> Calculate mean, median, mode, range, minimum, maximum, sum, and a sorted data table.

Page: https://askcalculators.com/calculator/mean-median-mode-range-calculator/
Definition: https://askcalculators.com/calculator/mean-median-mode-range-calculator/definition.json
JSON Schema: https://askcalculators.com/calculator/mean-median-mode-range-calculator/schema.json
Version: 2.0.0
Maintained by: AskCalculators (software project; not a credentialed reviewer)
Qualified review: pending. Automated checks do not establish professional approval.
Page status: Live
Review status: Pending

## Use
Open the calculator page and enter values. Query-string parameters can restore and bookmark a calculation.
Example: https://askcalculators.com/calculator/mean-median-mode-range-calculator/?values=10%2C+2%2C+38%2C+23%2C+38%2C+23%2C+21

## Inputs
- values: Numbers; type=text; required; default=10, 2, 38, 23, 38, 23, 21

## Outputs
- mean: Mean; format=number; primary
- median: Median; format=number
- mode: Mode; format=text
- range: Range; format=number
- minimum: Minimum; format=number
- maximum: Maximum; format=number
- sum: Sum; format=number
- count: Count; format=integer
- sortedValues: Sorted values; format=text

## Formula
Mean=Σx/n; median is the middle sorted value; mode is the most frequent value; range=max−min.

## Rules
- Empty optional inputs are undefined, not zero.
- Hidden conditional inputs are ignored.
- Do not invent missing required inputs.