Inputs
Adjust the assumptions to match your scenario. Results update instantly.
Results
Primary outputs and comparison insights are built from the current inputs.
Mean
12
Arithmetic average of all values.
Median
10
Middle value when sorted.
Range
15
Difference between max and min.
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How this calculator works
The Mean Median Mode Calculator computes key measures of central tendency and spread for a set of five data points. Enter value 1, value 2, and value 3 to estimate mean, median, and range. The calculator updates instantly and adds a comparison table plus chart so you can test the sensitivity of the result before you use it in a decision.
Quick guide
Jump straight to the section you need, then return to the calculator.
Inputs
- First data point.
- Second data point.
- Third data point.
- Fourth data point.
- Fifth data point.
Outputs
- Arithmetic average of all values.
- Middle value when sorted.
- Difference between max and min.
Assumptions
- Exactly five data points.
- Mode detection simplified to most common value.
Tips
- Median is better for skewed data.
- Range gives a quick sense of spread but is sensitive to outliers.
Formula guide
Use these formulas to audit the output or explain it to someone else.
3 formulas
Usage examples
Review a ready-made scenario, copy it, then tweak inputs to match your case.
Example
Test score analysis
Inputs
- Example input Value 1: 65
- Example input Value 2: 78
- Example input Value 3: 82
- Example input Value 4: 82
- Example input Value 5: 95
Outputs
- Example result Mean: 80.4
- Example result Median: 82
- Example result Range: 30
The median (82) may represent the typical score better than the mean (80.4) when scores are clustered.
Mean by Value 5
| Value 5 | Mean | Median |
|---|---|---|
| 10 | 10 | 10 |
| 15 | 11 | 10 |
| 20 | 12 | 10 |
| 25 | 13 | 10 |
| 30 | 14 | 10 |
The median is more resistant to outliers than the mean.
Central tendency shift
Focus point
10
10
Position
#1 of 5
Original order
Share of total
16.67%
Total: 60
The median is more resistant to outliers than the mean.
References
- Measures of central tendency
- Descriptive statistics basics
FAQ
Common questions
What does the Mean Median Mode Calculator do?
The Mean Median Mode Calculator computes key measures of central tendency and spread for a set of five data points. Enter value 1, value 2, and value 3 to estimate mean, median, and range. The calculator updates instantly and adds a comparison table plus chart so you can test the sensitivity of the result before you use it in a decision. It is part of our math toolkit.
What inputs do I need?
Typical inputs include First data point., Second data point., Third data point..
How are the results calculated?
We follow the formulas and assumptions outlined in the "How this calculator works" section. You will see outputs like Arithmetic average of all values., Middle value when sorted., Difference between max and min..
Can I share or download the results?
Use the Copy link or Print buttons to share your results. If a table or chart appears, you can download the data as CSV.
Is my data stored?
No. Calculations run in your browser and we do not store your inputs.
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