8-6-11

Using Calculator Functions in Programs

•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 _

Example Program

1

!m6631

2

4121J

ClrGraph_

3

11J

1

S-Wind Auto_

4

24J

{1, 2, 3} → List 1_

5J4141

{1, 2, 3} → List 2_

6

!J621

2 3 45

S-Gph1 DrawOn, Scatter, List 1, List 2, 1, Square _

6

DrawStat

Executing this program produces the scatter diagram shown here.

kPerforming Statistical Calculations

•Single-variable statistical calculation

11-Variable List 1, List 2

Frequency data (Frequency)

x-axis data (XList)

14161

20050401