It depends on what the underlying distribution is and which coefficient you want to calculate.
Mean 10.70 Standard Deviation 0.030101868
You cannot; there is insufficient information.
Square the standard deviation and you will have the variance.
You need more than one number to calculate a standard deviation, so 9 does not have a standard deviation.
Standard deviation = square root of variance.
Mean 10.70 Standard Deviation 0.030101868
You cannot; there is insufficient information.
The coefficient of variation is usually calculated by diving the standard deviation by the mean of a particular set of data. The coefficient of variation is usually expressed as CV.
we calculate standard deviation to find the avg of the difference of all values from mean.,
Coefficient of deviation (CV) is a term used in statistics. It is defined as the ratio of the standard deviation (sigma) to the mean (mu). The formula for CV is CV=sigma/mu.
Square the standard deviation and you will have the variance.
describe the properties of the standard deviation.
You need more than one number to calculate a standard deviation, so 9 does not have a standard deviation.
Standard deviation = square root of variance.
No. The expected value is the mean!
3 (mean − median) / standard deviation.
Standard deviation is how much a group deviates from the whole. In order to calculate standard deviation, you must know the mean.