Casio FX-9750GII-SC User Guide - Page 237
Using Distribution Graphs in a Program, S-Gph1 DrawOn, Bar, List 1, None, StickLength
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Page 237 highlights
• The following is a typical graph condition specification for a regression graph. S-Gph1 DrawOn, Linear, List 1, List 2, List 3 = The same format can be used for the following types of graphs, by simply replacing "Linear" in the above specification with the applicable graph type. Linear Regression .......... Linear Logarithmic Regression ...... Log Med-Med Med-Med Exponential Regression ...... ExpReg(a·eˆbx) Quadratic Regression .... Quad ExpReg(a·bˆx) Cubic Regression .......... Cubic Power Regression Power Quartic Regression ........ Quart • The following is a typical graph condition specification for a sinusoidal regression graph. S-Gph1 DrawOn, Sinusoidal, List 1, List 2 = • The following is a typical graph condition specification for a logistic regression graph. S-Gph1 DrawOn, Logistic, List 1, List 2 = • The following is a typical graph condition specification for a pie graph. S-Gph1 DrawOn, Pie, List 1, %, None = • The following is a typical graph condition specification for a bar graph. S-Gph1 DrawOn, Bar, List 1, None, None, StickLength = • To draw a statistical graph, insert the "DrawStat" command following the graph condition specification line. ClrGraph S-Wind Auto {1, 2, 3} m List 1 {1, 2, 3} m List 2 S-Gph1 DrawOn, Scatter, List 1, List 2, 1, Square = DrawStat I Using Distribution Graphs in a Program (Not available on the fx-7400GII) Special commands are used to draw distribution graphs in a program. • To draw a normal cumulative distribution graph DrawDistNorm , [,S, ƫ] Population mean*1 Population standard deviation*1 Data upper limit Data lower limit *1 This can be omitted. Omitting these items performs the calculation using Ʊ = 1 and ƫ = 0. p = 1 2 Upper - e (x - )2 2 2 dx Lower ZLow = Lower - ZUp = Upper - 8-26