Shows or hides the plot of the paired differences by paired means. For a detailed description of this plot, see Difference Plot and Report.
Shows or hides the Wilcoxon signed rank test. The Wilcoxon signed rank test is applied to the paired differences. It is a nonparametric test that compares the sizes of the positive differences to the sizes of the negative differences. The test uses the Pratt method to address zero differences. The test also assumes that the distribution of differences is symmetric. For details, see Distributions in the Basic Analysis book. See also Lehman (2006), Conover (1999, p. 350), and Cureton (1967).
Set α Level
See Local Data Filter, Redo Menus, and Save Script Menus in the Using JMP book for more information about the following options: