Standard deviation (SD)
Also written: SD, STDEV.S, STDEV.P
Roughly the typical distance of values from the mean. STDEV.S is for samples (divides by count − 1) and STDEV.P for a complete population; extreme values inflate it.
Also written: SD, STDEV.S, STDEV.P
Roughly the typical distance of values from the mean. STDEV.S is for samples (divides by count − 1) and STDEV.P for a complete population; extreme values inflate it.