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• 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·eˆb
x)
Quadratic Regression .... Quad ExpReg(a·bˆ
x)
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 UsingDistributionGraphsinaProgram (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 <Lower>, <Upper> [,
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.
2
p =
dx
1
e
–
2
2
(x – )
2
Upper
Lower
ZUp =
Upper –
ZLow =
Lower –
2
p =
dx
1
e
–
2
2
(x – )
2
Upper
Lower
ZUp =
Upper –
ZLow =
Lower –