standard deviation vs range
Best Answer: The range is the actual measured deviation from the lowest to the highest, without considering how often each observation occurs. The standard deviation considers the deviation from the mean of each observation.All the range tells you is that at least one observation was this far from the norm. The standard deviation tells you how likely an observation will be in a particular range.Microsoft Math will compute a range and a standard deviation for you based on an observation set-you could make up some small sets and look at the resultant figures.he standard deviation tells you how likely an observation will be in a particular range. Microsoft Math will compute a range and a standard deviation for you based on an observation set-you could make up some small sets and look at the resultant figures.