Casio FX-CG10 Software User Guide - Page 222
Drawing a Normal Probability Distribution Graph, Calculations Using the Distribution Function
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k Drawing a Normal Probability Distribution Graph You can draw a normal probability distribution graph using manual graphing with the Run-Matrix mode. 1. From the Main Menu, enter the Run-Matrix mode. 2. Input the commands to draw a rectangular coordinate graph. 3. Input the probability value. Example To draw a normal probability P (0.5) graph. 1 m Run-Matrix !m(SET UP)2(Line)J 2 !4(SKETCH)1(Cls)w 5(GRAPH)1(Y=) 3 K6(g)3(PROB)6(g)1(P()a.f)w k Calculations Using the Distribution Function You can use special functions in the Run-Matrix mode or Program mode to perform calculations that are the same as the Statistics mode distribution function calculation (page 6-49). Example To calculate normal probability distribution in the Run-Matrix mode for the data {1, 2, 3}, when the population standard deviation is σ = 1.5 and the population mean is ƫ = 2. 1. From the Main Menu, enter the Run-Matrix mode. 2. Press the keys as follows. !m(SET UP)2(Line)J K5(STAT)3(DIST)1(NORM) 1(Npd)!*( { )b,c,d !/( } ),b.f,c)w • For details about what you can do with the distribution function and its syntax, see "Performing Distribution Calculations in a Program" (page 8-41). 6-29