20070201k t Testsu t Test Common FunctionsYou can use the following graph analysis functions after drawing a t Test result output graph.• 1(T) ... Displays t score.Pressing 1(T) displays the t score at the bottom of the display, and displays the pointer atthe corresponding location in the graph (unless the location is off the graph screen).Two points are displayed in the case of a two-tail test. Use d and e to move the pointer.Press J to clear the t score.• 2(P) ... Displays p-value.Pressing 2(P) displays the p-value at the bottom of the display without displaying thepointer.Press J to clear the p-value.6-5-10Tests# The following V-Window settings are used fordrawing the graph.Xmin = –3.2, Xmax = 3.2, Xscale = 1,Ymin = –0.1, Ymax = 0.45, Yscale = 0.1# Executing an analysis function automaticallystores the t and p values in alpha variables Tand P, respectively.
