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Given:
data set : 20 numbers
variance : 36
Find the standard deviation from the mean.
If the variance is already provided, we simply find the square root of the variance to get the standard deviation.
Standard deviation = √36 = 6
data set : 20 numbers
variance : 36
Find the standard deviation from the mean.
If the variance is already provided, we simply find the square root of the variance to get the standard deviation.
Standard deviation = √36 = 6
The standard deviation of the data from the mean is √variance, which is: 6.
What is Standard Deviation?
The standard deviation can be gotten by finding the square root of the variance of the data. That is, Standard deviation = √variance.
Given the following:
Variance = 36
Standard deviation = √36
Standard deviation from the mean = 6
Learn more about the standard deviation on:
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