Casio fx-7400G PLUS User Manual

160
Chapter 8 Programming
Example Program
ClrGraph_
1
!Z[[[1Q
1
S-WindAuto_
2
K11
{1, 2, 3} →
2
List 1_
3
1Q
{1, 2, 3} →
3
List 2_
4
3121Q
4
S-Gph1
5
DrawOn,
5
3111Q
6
Scatter, List1, List2, 1,
7
Square_
6
312[1Q
8
DrawStat
7
3141Q
8
!W[41Q
Executing this program produces the scatter diagram shown here.
kk
kk
k Performing Statistical Calculations
• Single-variable statistical calculation
1
1-Variable List 1, List 2
Frequency data (Frequency)
x -axis data (XList)
1
31[11Q
• Paired-variable statistical calculation
2-Variable List 1, List 2, List 3
Frequency data (Frequency)
y -axis data (YList)
x -axis data (XList)

Casio fx-7400G PLUS Specifications

General

Model	fx-7400G PLUS
Category	Graphing Calculator
Display	LCD
Display Lines	8
Display Characters	21
Memory	28 KB
Power Supply	Battery
Programming	Yes
Graphing	Yes
Equation Solver	Yes
Statistical Functions	Yes
Connectivity	No
Battery	AAA x 4