Casio FX-9860GII-L-IH User Guide - Page 348
Common Distribution Functions, Distribution
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6-7-2 Distribution u Common Distribution Functions After drawing a graph, you can use the P-CAL function to calculate an estimated p-value for a particular x value. The following is the general procedure for using the P-CAL function. 1. After drawing a distribution graph, press !5(G-SLV) 1(P-CAL) to display the x value input dialog box. 2. Input the value you want for x and then press w. • This causes the x and p values to appear at the bottom of the display, and moves the pointer to the corresponding point on the graph. 3. Pressing v or a number key at this time causes the x value input dialog box to reappear so you can perform another estimated value calculation if you want. 4. After you are finished, press J to clear the coordinate values and the pointer from the display. # Executing an analysis function automatically stores the x and p values in alpha variables X and P, respectively. 20050401