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Problem: does physical activity increase heart rate?
Idependant V(x): physical activity
Dependant V(y): heart rate
Hypothesis: yes physical activity does increase heart rate.
Control group: physical activity
Experiment group: heart rate
Factors held constant: amount of jumping jacks, type of exercise, person doing experiment.

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Results & Method- Daniel Potapo, Intro & Discussion- Favian Aki

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Results & Method- Daniel Potapo, Intro & Discussion- Favian Aki

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This image the way that we measured pulse in the experiment.

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The graph and table to the side demonstrate the averages of our data. In total, we ran the experiment three times each for both the resting heart rate and the heart rate after 30 jumping jacks to make our results accurate.

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Favian’s heart rate after 30 jumping jacks was 104.6 BPM higher than his resting heart rate.

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Favian’s heart rate after 30 jumping jacks was twice as high as his resting heart rate.

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In the Heart Rate Experiment, we had one person be the tester and the other be the recorder. First, the tester did 30 jumping jacks. Then, the tester measured their heart rate by setting a timer for 1 minute, and counting the number of pulses to get their BPM. The recorder doing the lab recorded the in a table. Then we repeated the previous steps twice more (making us test 3 times in total) and recorded the average of the results.