Standard Deviation Calculator

Calculate Mean, Sigma Square, Variation & Deviation Online

Mean: 2
Sigma Square: 2
Population Standard Variation: 0.6666666666666666
Sample Standard Variation: 1
Population Standard Deviation: 0.816496580927726
Sample Standard Deviation: 1
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Calculate standard deviation and variation with mean and sigma square by the total number of values in the set.

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After opening the calculation page, Just follow those steps

  1. Firstly, enter the set of a number by using commas. Don't give any space or other characters.
  2. Just press the calculate button you will get the mean, sigma squared, standard deviation, and standard variation value.

Standard Deviation calculator comes with lots of features. In our tools, we implement all the possible features that can be implementable. Here are the featurs are

  • Simple Design, Easy to Use, and Free
  • Automatic Calculation
  • SD Calculator & VD Calculator - Calculate standard deviation and variation by the total number of values in the group of sets.