Texas Instruments Titanium TI-89 User Manual

Activities 759
Perform the following steps to compare the weight of high school students to their year in
school.
1. Start the
Data/Matrix Editor, and create a
new Data variable named
students.
2. Enter the data and categories from Table
2 into columns
c1 and c2, respectively.
3. Open the „
Plot Setup toolbar menu.
Note: Set up several box plots to compare
different subsets of the entire data set.
4. Define the plot and filter parameters for
Plot 1 as shown in this screen.

Texas Instruments Titanium TI-89 Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
Memory	188 KB RAM, 2.7 MB Flash ROM
Type	Graphing Calculator
Display	Monochrome
Processor	Motorola 68000
Processor Speed	12 MHz
Power Source	4 AAA batteries
Connectivity	USB
Programming	TI-BASIC, Assembly
Operating System	AMS (Advanced Mathematics Software)