Texas Instruments TI-30X IIS User Manual

Heart Rates —
1-Variable Statistics
Name ___________________________
Date ___________________________
© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
21
7. Use this table to record your class or group data (jumping).
Heartbeats per minute
(jumping)
Frequency
8. What is the class (group) average? __________________________________
9. What is the total number of heartbeats for the minute? _________________
10. How fit is the class? _______________________________________________
_________________________________________________________________
Note
: If the class (or individual) heart rate after jumping jacks is less than 90, then you are in
great shape. If it is higher than 125, then you are in poor shape.

Texas Instruments TI-30X IIS Specifications

General

Type	Scientific Calculator
Display	LCD
Weight	4.8 ounces
Power Source	Battery
Key Features	Fraction/decimal conversion
Statistical Functions	1- and 2-Variable Statistics
Dimensions	6.1 x 3.2 x 0.74 inches
Memory	5 memory registers