Why use median instead of mean?
The median is more robust to outliers. For example, in income data, a few billionaires can skew the mean significantly, but the median remains representative of the "typical" person.
Calculator
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Analysis
Interpretation of the current calculator output
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How to Use
Step-by-step instructions
- 1Enter your dataset separated by commas or spaces.
- 2The calculator will sort the data and find the median.
Median Definition
The median is the value separating the higher half from the lower half of a data sample. If there is an even number of observations, the median is the average of the two middle values.
Middle value of sorted dataVariables:
nSample sizeExample
Even Number of Values
Inputs:
Data:10, 50, 40, 20
Steps:
- 1.Sort: 10, 20, 40, 50
- 2.Middle values: 20 and 40
- 3.Average: (20 + 40) / 2 = 30
Result:
30