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Neporo4naja [7]
3 years ago
6

A researcher designs an experiment to test a new memory medication. She received the names of 1,000 individuals willing to parti

cipate in her study. She plans to study 250 people. To reduce experimenter bias, what procedure must be used when choosing the participants?
a
Deception

b
Naturalistic observation

c
Random assignment

d
Random sampling

e
Research accountability
Advanced Placement (AP)
1 answer:
Paul [167]3 years ago
3 0
I think it might be C.
But I am not 100% sure
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