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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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Nimaa Nimaa
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9 years ago
A pharmaceutical company wishes to study a possible new headache medicine. They are doing human trials with 1,000 volunteers and need to ________.
A) have 10 volunteers in the control group
B) put all women in the control group and all men in the experimental group
C) divide the groups by level of health
D) give both control and experimental groups the same amount of the new medication
E) control for the type of headache–stress, migraine, or other causes
Textbook 
Essential Environment

Essential Environment


Edition: 4th
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JesuisMelJesuisMel
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9 years ago
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Nimaa Author
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#2
9 years ago
Got my midterm back, your answer was right. Should have waited till you answered lol

Bye for now
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