Calculadora de Mediana (estatística)

Mediana de até 7 valores.
Created by
Renato Passos, Eng. de Software
Reviewed by
Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

Mediana
4,00

Formula

mediana = valor central após ordenar

About this calculator

The Median Calculator is a free online tool that calculates the median of up to 7 numeric values. The median is a measure of central tendency that represents the value separating the higher half from the lower half of a data set. Unlike the mean, it is not affected by outliers, making it useful for skewed distributions.

How it works: you enter up to 7 numbers in the provided fields. The calculator sorts the values in ascending order and finds the middle value. If the count is odd, the median is the middle number. If even, the median is the average of the two middle numbers. The result is displayed instantly.

Use this calculator when you need a robust central measure, especially for small datasets such as student grades, product prices, or execution times. It is helpful in descriptive statistics, data analysis, and everyday situations where outliers might distort the mean.

Cautions: ensure you enter only valid numbers (integers or decimals). The calculator accepts up to 7 values; for larger datasets, use another tool. Remember that the median ignores all but the central values, so it may not capture the full distribution, especially with many repeated values.

Frequently asked questions

What is the median?

The median is the middle value of an ordered data set. For an odd number of values, it's the middle one. For an even number, it's the average of the two middle values.

How many values can I enter?

You can enter up to 7 values. For larger datasets, please use another tool.

Does the calculator accept decimal numbers?

Yes, it accepts decimals. Use a dot as decimal separator (e.g., 3.5).

What is the difference between median and mean?

The mean is the sum divided by the count. The median is the central value. The median is less affected by outliers.

Can I leave some fields blank?

Yes, blank fields are ignored. Only filled fields are used in the calculation.

Other Estatistica Descritiva calculators