Mean, Median, Mode Calculator
Calculate the mean, median, mode, and range of a dataset. Enter comma-separated numbers for instant statistical analysis.
How to Use the Mean, Median, Mode Calculator
- Enter your data set or statistical values in the input fields.
- Click Calculate to process the data.
- Review the computed result with detailed breakdown.
- Modify inputs or add more data points for further analysis.
Quick Reference
| From | To |
|---|---|
| Mean [2,4,6] | 4 |
| Median [1,3,5,7] | 4 |
| Mode [2,2,3,5] | 2 |
| σ [2,4,4,4,5,5,7,9] | 2 |
| z-score (x=85, μ=70, σ=10) | 1.5 |
| P(A)+P(B)−P(A∩B) | P(A∪B) |
Use Cases
- •Analyzing data sets for research papers or school projects.
- •Checking statistical calculations before including them in reports.
- •Understanding data distributions and variability in experiments.
- •Making data-driven decisions in business or academic contexts.
Formula
Mean = sum of values / count. Median = middle value of sorted data. Mode = most frequently occurring value. Range = max − min.
Frequently Asked Questions
What is the difference between mean, median, and mode?
The mean is the arithmetic average. The median is the middle value when data is sorted. The mode is the value that appears most often.
What if there is no mode?
If every value appears the same number of times, the dataset has no mode. The calculator will show a dash (—) in that case.
How is the median calculated for an even number of values?
For an even-sized dataset, the median is the average of the two middle values after sorting.
What is the range of a dataset?
The range is the difference between the largest and smallest values: range = max − min.