Estimates standard deviation based on a sample. The standard deviation is a measure of how widely values are dispersed from the average value (the mean). Important This function has been replaced with ...

Calculates standard deviation based on the entire population given as arguments. The standard deviation is a measure of how widely values are dispersed from the average value (the mean). Arg1 - Arg30 ...

The Z-score, also known as the standard score, is a measure that represents the deviation of a data point from the mean of a dataset. It is calculated by dividing the difference between the data point ...

Relative standard deviation (RSD) is a measure of data dispersion that can help you determine the variability and reliability within a data set. It’s often used in scientific, analytical, and research ...