JMP Tutorial.
X-bar and R Control Chart


We will do Case 12.2, pages 12-12 through 12-14.

Download an open the following JMP file:

You should see:

Before being able to do the control chart in JMP, we have to "Stack" the data.
Go to the Tables menu and select Stack:

Fill the resulting dialog box as follows:

Click Stack:

You can download the JMP data table "Table12.1Stacked" here.

(Close if you wish the original Table12.1 JMP data table.)

With the data table Table12.1Stacked active, go to the Graph menu and select Control Chart:

Fill the resulting dialog box as follows:

Click OK: