Workspace Node: t-Test, Independent, by Groups - Results - Advanced Tab

In the t-test, Independent, by Groups node dialog box, under the Results heading, select the Advanced tab to access the following options. Select the check boxes for the statistics and/or graphs to be created and placed in the Reporting Documents after running (updating) the project.

Element Name Description
Summary: T-tests Select this check box to compute the t-tests for independent samples and display the results in a spreadsheet. The details and formatting of the results depend on your selections on the Options tab.

Box & whisker plot. Select this check box to produce a cascade of box and whisker plots for the dependent variables; one box plot for each variable will be produced. Box and whisker plots summarize the distribution of the dependent variable for each group. Specifically, each group will be represented by one box and whisker "component" that is made up of three "parts":

  1. A central line to indicate central tendency or location;
  2. A box to indicate variability around this central tendency;
  3. Whiskers around the box to indicate the range of the variable.
Categorized histograms Select this check box to produce a cascade of categorized histograms (one for each dependent variable), summarizing the distribution of the respective variable in the two groups.
Categorized scatterplot Select this check box to produce a cascade of categorized scatterplots for selected pairs of variables, one plot per pair. You are prompted to select two lists of variables (from the list of dependent variables) via a standard variable selection dialog box. Scatterplots are produced for each variable in the first list with each variable in the second list, categorized by the two groups for the t-test.
Categorized normal plots Select this check box to produce a cascade of categorized normal probability plots for the dependent variables, categorized by the two groups.
Categorized half-normal plots Select this check box to produce a cascade of categorized half-normal probability plots for the dependent variables, categorized by the two groups.
Categorized detrended plots Select this check box to produce a cascade of categorized detrended normal probability plots for the dependent variables, categorized by the two groups.

Options / C / W. See Common Options.

OK Click the OK button to accept all the specifications made in the dialog box and to close it. The analysis results are placed in the Reporting Documents after running (updating) the project.