📊 Statistics Calculator

Calculate statistical measures like variance and deviation

Input Data

Quick Examples

Results

Enter data and click Calculate to see results

About Statistics

Mean

The average of all numbers, calculated by summing all values and dividing by count.

Median

The middle value when numbers are sorted. For even counts, average of two middle values.

Mode

The most frequently occurring value in the dataset.

Variance

Average of squared differences from the Mean. Measures data spread.

Std Deviation

Square root of variance. Shows how much data varies from the mean.

Range

Difference between maximum and minimum values.

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