Defining Variables for X-bar and Variability Chart

Select an analysis from the

Quick

tab or the

Variables

tab of the

Quality Control Charts

Startup Panel to display the Defining Variables for X-bar and Variability dialog, which contains three tabs:

Quick

,

Set

s

, and

Labels, Causes, Actions

.

OK

Click the OK button to display the standard variable selection dialog. If you have already selected variables, the appropriate Defining Variables dialog will be displayed.

Cancel

Click the Cancel button to close the dialog without performing an analysis.

Options

See Options Menu for descriptions of the commands on this menu.

Select Cases

Click the Select Cases button to display the Analysis/Graph Case Selection Conditions dialog, which is used to create conditions for which cases will be included (or excluded) in the current analysis. More information is available in the case selection conditions overview, syntax summary, and dialog description.

W

Click the W (Weight) button to display the Analysis/Graph Case Weights dialog, which is used to adjust the contribution of individual cases to the outcome of the current analysis by weighting those cases in proportion to the values of a selected variable.