© 1999 T
EXAS
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NSTRUMENTS
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NCORPORATED
TI-34 Û: A Guide for Teachers
20
Heart Rates—
1-Variable Statistics
Name ___________________________
Date ___________________________
4. Use the following table to record your class or group data (running).
Heartbeats per minute
(running)
Frequency
5. What is the class (group) average?
6. What is the total number of heartbeats for the minute?