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Chemistry, 30.05.2020 10:57 dwighthibbert56

Justin designed an experiment to find out how running up bleachers affects his heart rate. First he records his resting heart rate and then runs up the bleachers 10 times. Each time he reaches the top, he records his heartrate then rests 20 minutes.
Which is involved in Justin's experiment?
replication
repetition
both repetition and replication
neither repetition nor replication

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Justin designed an experiment to find out how running up bleachers affects his heart rate. First he...

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