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More Answers

en.wikipedia.org/wiki/Standard_deviation

Firstly, the **formula** for the population **standard deviation** (of a finite population)
can be applied to the sample, using the size of the sample as the size of the ...

www.mathsisfun.com/data/standard-deviation-formulas.html

But here we explain the

standard-deviation.appspot.com/

A simple, step by step example of how to calculate standard deviation. ... the 100
pirates have, we use the

www.easycalculation.com/statistics/learn-standard-deviation.php

Tutorial on how to calculate

statistics.about.com/od/Formulas/ss/The-Standard-Deviation-Formula.htm

libweb.surrey.ac.uk/library/skills/Number Skills Leicester/page_19.htm

Whilst it is not necessary to learn the

explorable.com/calculate-standard-deviation

As an experimenter, it is important to be able to calculate

statistics.laerd.com/statistical-guides/measures-of-spread-standard-deviation.php

In statistics, we are usually presented with having to calculate sample

stattrek.com/statistics/dictionary.aspx?definition=Standard_deviation

Definition of

www.bbc.co.uk/bitesize/standard/maths_ii/statistics/standard_deviation/revision/2/

The first of the two formulae is often referred to as the defining

Popular Q&A

Q:
What is the standard deviation formula ?

A:
Standard deviation equals the square root (sum of the squares of (x-xbar) /
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Q:
What is the Standard Deviation Formula ?

A:
Variation (dispersion) is the property of deviation of values from the average. The degree of variation is indicated by the measures of variation. There are var...
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Source:
answers.yahoo.com

Q:
What is Standard Deviation Formula ?

A:
Go through This site you may get the formulas with examples and explaination. http://www.mathsisfun.com/data/standard -….
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Source:
answers.yahoo.com

Q:
What does X stand for in standard deviation formula ?

A:
In the standard deviation formula , x actually stands for an
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