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Chemistry, 01.09.2021 01:00 brittanyowusu1820

During a laboratory activity, a group of students obtained the data shown to the left. Which procedure would increase the (alidity of
the conclusions drawn from the results of the experiment?
A. Decreasing the number of students participating in the
activity
B. Increasing the number of times the activity is repeated
C. Changing the temperature in the room
D. Eliminating the rest period before the resting pulse rate is
taken

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Answers: 3

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