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chezmoi chezmoi
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Posts: 1648
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7 years ago
When might bias in an experiment occur?
A) A subject does not know who is in the control or experimental groups.
B) A technician knows which samples are from the control group.
C) A subject finds out the results of the experiment after it is finished.
D) A researcher randomly assigns subjects to the control or experimental group.
Textbook 
Biology: Science for Life with Physiology

Biology: Science for Life with Physiology


Edition: 5th
Authors:
Read 52 times
2 Replies
Go easy on me, I'm just a high school student
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AboonaAboona
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7 years ago
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chezmoi Author
wrote...
6 years ago
Thanks, this works perfectly!
Go easy on me, I'm just a high school student
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