Big Class.jmp (Help > Sample Data Library)
Finding Standardized Values (z–Scores)
This page documents three methods for calculating standardized values (z–scores) in JMP®.
Method 1 (Save Standardized)
1. From an open JMP data table, select Analyze > Distribution.
2. Select one or more continuous variables from Select Columns and
click Y, Columns.
3. Click OK to generate a histogram and descriptive statistics.
4. Click on the red triangle for the variable, and select Save >
Standardized. A new column, Std Variable Name, will be saved to
the data table.
Method 2 (Instant Formula)
1. From an open JMP data table, right click on the column that you want to standardize and select New
Formula Column > Distributional > Standardize.
2. A new column, Standardize [Variable Name], will be created in the data table.
The column Std height contains z-scores for height.
Save the data table to save this new column.
jmp.com/learn Ver 07/2018
