Related Topics:

Multiple Linear Regression Folio

Control Panels

Multiple Linear Regression Folio: Control Panel

The multiple linear regression folio control panel allows you to control the settings for analyzing response data and displays the results of the analysis. The panel is composed of the following pages:

Tip: There is a horizontal splitter bar directly above the icons at the bottom of the panel. If you drag it as far up as it will go, all of the pages of the panel will be accessed by large buttons. If you drag it all the way down, all of the pages will be accessed by small icons. Positions in between allow you to use some large buttons and some small icons. (See Control Panels.)

Main Page

The Main page of the control panel includes the following tools and areas.

Folio Tools

The folio tools are arranged on the left side of the control panel. Use these tools to configure your analysis and experiment with the analysis results. Depending on the type of design you are working with, the control panel may contain some or all of the following tools:

  Calculate analyzes the data for each response that is selected to be included in the analysis. To exclude a response from the analysis, clear the check box in its column header.

  Plot creates a plot based on the analysis. If you click this icon before the current data set has been analyzed, an analysis will be performed automatically.

  Select Columns opens a window that allows you to specify which columns will contain predictors (i.e., factor level settings) and which will contain response data.

  View Analysis Summary opens a window that contains detailed information about analysis results.

  Select Transformation opens a window that allows you to select a transformation to apply to each response.

  Prediction opens a window that allows you to enter values for each factor and see predicted results for the selected response.

Settings Area

The Main page of the control panel may also contain some or all of the following settings.

 

In this example:

To configure the settings used in the analysis, click the blue text. These settings are also accessible on the Analysis Settings page of the control panel.

Analysis Summary Area

The Analysis Summary area is shown when the current response data has been analyzed using the current settings. This area displays the terms that were found to be significant, as well as their associated regression coefficients. Click the View Analysis Summary icon in this area to view the details of the analysis results (including an ANOVA table).

Analysis Settings Page

The Analysis Settings page of the control panel includes additional settings and appears as shown next.

You can also analyze the selected response or open the Select Transformation window by clicking the icons to the left of the Response Settings area.

 

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