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Help ASAP SCIENCE QUESTION

If you wanted to see if certain types of music lowered or highered a persons heart, rate how would you set up a control??????

User Underlines
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2 Answers

4 votes
use your heart monitoring equipment on the control group and have them goabout their daily lives without the music.
User Daniel Geffen
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2 votes
Measure their heart rate beforethe test
User Philoxopher
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