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Mathematics, 02.07.2021 17:00 aide12345
Dr. Smith is interested in the relationship between nicotine and hand steadiness. Two groups participated in the experiment. One group smoked 5 cigarettes in an hour, while another group read during the same hour. Participants are then tested on the hand steadiness apparatus (yielding a score with the number of errors made). What is the independent variable
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Dr. Smith is interested in the relationship between nicotine and hand steadiness. Two groups partici...
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