User manual

Heart Rates —

1-Variable Statistics

Name ___________________________

Date ___________________________

EXAS

NSTRUMENTS

NCORPORATED

TI-30X

S: A Guide for Teachers

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.