how to take standard deviation into standard deviation how to calculate the standard deviation of a measure? calculate standard deviation how to find the standard deviation of a distance how to convert x-i to x-i sigma how do i find the standard deviation in excel how to take standard deviation into equipment how to convert standard deviations from equipment? can standard deviation be calculated using equipment precision how to calculate standard deviation what does standard deviation mean in excel how to convert standard deviation into the precision of the measuring equipment how to calculate standard deviation in a frac what is the standard deviation x i calculating standard deviation of n what is the difference between the standard deviation and the standard deviation what is standard deviation how to take standard deviation from equipment how to find the standard deviation of a metric distance how to take the standard deviation