Standardization

Menu location: Data_Standardization

This function saves standardized values of workbook data you select into a new workbook column marked Std. (Method): Name, where Name is the column label of the original data and Method is one of the methods listed below.

Three different methods for standardization are provided:

1. (x - mean) / standard deviation

2. x / standard deviation

3. x - mean

Example

Test workbook (Nonparametric worksheet: First Born).

Standardizing the following agressivity scores for a sample of firstborn twins using the first method above gives.