Casio FX-9860GII-L-IH User Guide - Page 331

6-5-21 Tests After setting all the parameters, use c to move the highlighting to "Execute" and then press one of the function keys shown below to perform the calculation or draw the graph. • 1(CALC) ... Performs the calculation. • 6(DRAW) ... Draws the graph. Calculation Result Output Example σ1Gσ2 direction of test F F value p p-value o1 mean of sample 1 (Displayed only for Data: List setting.) o2 mean of sample 2 (Displayed only for Data: List setting.) x1σn-1 standard deviation of sample 1 x2σn-1 standard deviation of sample 2 n1 size of sample 1 n2 size of sample 2 You can use the following graph analysis functions after drawing a graph. • 1(F) ... Displays F value. Pressing 1(F) displays the F value at the bottom of the display, and displays the pointer at the 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 F value. • 2(P) ... Displays p-value. Pressing 2(P) displays the p-value at the bottom of the display without displaying the pointer. Press J to clear the p-value. # [Save Res] does not save the σ1 condition in line 2. # V-Window settings are automatically optimized for drawing the graph. # Executing an analysis function automatically stores the F and p values in alpha variables F and P, respectively. 20050401