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ForDie ForDie
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5 years ago
Dr. Suttman measures the blood pressure of 50 women. She has 25 women exercise three times a week for eight weeks. She instructs the other 25 women to not exercise. After the eight weeks, Dr. Suttman measures the blood pressure of all 50 women. She finds that blood pressure decreased for the exercising women, but not for the others. Each of the following could be a confounding variable EXCEPT
A) the age of each woman who participated.
B) the dietary habits of each woman during the study.
C) the blood pressure at the end of the study.
D) the amount of stress in each woman's life.
E) the women's blood pressure at the start of the study.
Textbook 
Psychology: AP Edition

Psychology: AP Edition


Edition: 1st
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sarobarsarobar
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