Comparing Two Variables - Quick Tab

The Quick tab of the Comparing two variables dialog box contains the options described here.

Element Name	Description
Sign test	Click the Sign test button to display either the standard variable selection dialog box or the results of the Sign test (if you have already selected the variables). See Nonparametric Statistic Notes - Sign Test for a detailed description of this nonparametric test.
Wilcoxon matched pairs test	Click the Wilcoxon matched pairs test button to display either the standard variable selection dialog box or the results of the Wilcoxon matched pairs test (if you have already selected the variables). See Nonparametric Statistic notes - Wilcoxon matched pairs test for a detailed description of this nonparametric test.
Box & whisker plots for all variables	The Box & whisker plots for all variables button is available only after variables have been selected. Click the Box & whisker plots for all variables button to display the standard variable selection dialog box. After you select the variables and box-whisker type, a box & whisker plot based on your selections is displayed. The box and whisker plot is a useful graphical method to compare the distribution of two or more variables. Both medians and quartiles, or means and related measures of dispersion can be plotted.