Statistics & probability

Mean, median & mode

Summarize a list of numbers for statistics practice.

LocalFree
Study & learning use only
Use the result as a learning aid and verify important calculations against your course material or instructor.
This tool runs on your device in the browser.
Instructions and limitations
TOOL GUIDE

What this tool is for

Mean, median & mode — Summarize a list of numbers for statistics practice.

Useful for practice, understanding the method, and checking homework steps where outside tools are allowed.

Common uses
  • Practice a formula or method
  • Check your working
  • Review before a lesson or exam
Study and learning use only

Use the result for practice and understanding, not as a guaranteed answer. Verify important calculations and follow your school, university, and academic-integrity rules.

EXPLANATION & EXAMPLE

Understand the result—not just the number

Core ideamean=Σx/n

Mean uses all values; median is the middle ordered value; mode is the most frequent.

Quick exampleUse the starting values, then change one input to see its effect.

After calculating, the tool shows the values used and the working so you can check it.

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