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Using Figure 4 as a reference, explain whether there was a difference in the resting heart rates of athletes and non-athletes. Explain the physiology behind your results in terms of the relationship between heart rate and stroke volume

Using Figure 4 as a reference, explain whether there was a difference in the resting heart rates of athletes and non-athletes. Explain the physiology behind your results in terms of the relationship between heart rate and stroke volume

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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Using Figure 4 as a reference, explain whether there was a difference in the resting heart rates of athletes and non-athletes. Explain the physiology behind your results in terms of the relationship between heart rate and stroke volume

Figure 4: Comparing the mean resting heart rate in athletes and non- athletes. Average resting heart rate (beats/min) in non-athletes (n=18) and resting heart rate in athletes (n=10) were observed in lab. There was a significant difference between resting heart rate in non-athletes (78.96 + 2.999 bpm) and resting heart rate in athletes (66.025 + 3.450 bpm). F-test, p= 0.3269; Unpaired two-tailed t- test for equal variance, p = 0.0119.
Transcribed Image Text:Figure 4: Comparing the mean resting heart rate in athletes and non- athletes. Average resting heart rate (beats/min) in non-athletes (n=18) and resting heart rate in athletes (n=10) were observed in lab. There was a significant difference between resting heart rate in non-athletes (78.96 + 2.999 bpm) and resting heart rate in athletes (66.025 + 3.450 bpm). F-test, p= 0.3269; Unpaired two-tailed t- test for equal variance, p = 0.0119.
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