Originally posted by plawrence: [quote]Originally posted by Don Sicilia: [b] Consistency, at least statistically, is measured by standard deviation...
I used to know how to figure that.
Could you refresh my memory? [/b][/quote]Standard Deviation is the square root of variance, which is calculated by:
As you can see from the formula, it's essentially a measure of the difference between a group of sample points versus the mean of all the sample points.
