Question: #2. Have each person in class take his or her pulse and determine the heart rate (beats in one minute). Use the data to create a frequency table with 6 classes. Then have everyone in the class do 25 jumping jacks and immediately take the pulse again after the activity. Create a frequency table for those data as well. Compare the two results. Are they similarly distributed?

How does the range of scores compare?

Data collected

Before jumping jacks, beats per minute – 80, 83, 80, 90, 88, 88, 94, 82, 84, 93, 98, 86, 91, 90, 96

After jumping jacks beats, per minute – 150, 148, 155, 165, 148, 152, 163, 138, 158, 144, 164, 157, 166, 149, 159