problem : which genre of music increases your heart rate the most ?
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Problem : Which genre of music increases your heart rate the most ?. By : Katelyn Shaulis Bellwood-Antis High School 9 th Grade. Hypothesis: Rock music will increase your heart rate the most. - PowerPoint PPT PresentationTRANSCRIPT
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Problem: Which genre of music increases your heart rate the most?
By: Katelyn ShaulisBellwood-Antis High School
9th Grade
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Hypothesis: Rock music will increase your heart rate the most.
“The music that affects you the most is calm music like instrumental or fast music like rock or techno.”http://healthmad.com/health/does-music-affect-your-heartbeat/#ixzz1FaZNzAxH
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Experimental Procedure
Step one: Test all 6 student’s heart rates Step two: Have Male “A“ and Female “A“ listen
to one minute of the first genre. Step three: Test heart rate immediately Step Four: Repeat steps two and three with
Male “B“ and Female “B“ and then with Male “C“ and Female “C“
Step Five: Repeat step 4 until all genres have been tested
Step Six: Repeat step 5, but listen to no music. Step Seven: When finished, compare data.
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Control Group: › Not having students listen to music
Control Variables:› Age of students› Length of music played› No distracting room› Volume of music
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Experimental Variable: › Having students listen to music.
Experimental Group:› 6 Genres of Music
Rock Rap Country Classical Electronic Pop
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Heart Rate Chart
Male A Female A Male B Female B Male C Female C0
10
20
30
40
50
60
70
80
90
100
No Music
Rock
Rap
Country
Classical
Electronic
Pop
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No music
Rock Rap Country Classical Electronic
Pop
Male A 64 64 64 60 55 68 64
Female A
72 78 79 60 78 65 65
Male B 64 64 68 75 60 78 66
Female B
70 82 80 78 84 84 88
Male C 68 60 76 68 68 64 60
Female C
88 84 68 68 77 68 72
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In conclusion my data does not support my Hypothesis that Rock music will increase your heart rate the most› Rock music only increased 2 heart rates.
Rap and Electronic both increased 4 heart rates, causing these two genres to increase your heart rate the most.
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If I was to do my project differently I would test each student’s heart rate before I tested each genre, not just at the beginning of the experiment.