Variance Calculator - Free Statistical Tool

Variance Calculator


Population

Sample
How to Use
  1. Choose calculation mode (Population or Sample)
  2. Enter numbers separated by commas or spaces
  3. Click Calculate or use sample data
  4. View results and step-by-step solution

Statistical Results

-
Population Variance (σ²)
-
Standard Deviation
-
Mean (μ)
-
Count (N)
Step-by-Step Solution
Enter data and click Calculate to see the detailed solution.