Calculate Standard Deviation

1
Standard Deviation

• Learn to calculate mean, variance and standard
  deviation.

2
Definition

• What is Standard Deviation ?
• Standard Deviation (SD) is the measure of spread
  of the numbers in a set of data from its mean
  value.

3
Formula

• Formula to calculate standard deviation

4
Online Calculator

• Here is an example to calculate SD using online
  calculator
• Step 1 I have entered 15,76,56,45

5
Result

• Step 2 Click Calculate and the results will be
  displayed as shown below.

6
Verify Answer
7
Get Widget

• Copy and paste the code below to get the
  calculator on your webpage / blog.
• ltiframe src'https//www.easycalculation.com/stati
  stics/embedded_standard-deviation.php'
  width'600' height'500' frameborder'0'gtlt/iframegt

8
Get More

• Get the standard deviation calculator
• _at_
• https//www.easycalculation.com/statistics/standar
  d-deviation.php
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