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Mathematics, 18.12.2019 21:31 hernandez09297
What is a "confound" in an experimental study? group of answer choices
a. an extra variable that could explain result differences between groups
b. the tendency of a control group to mimic the experimental group
c. a control group that receives special attention
d. an experimental group that fails to respond to treatment
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What is a "confound" in an experimental study? group of answer choices
a. an extra var...
a. an extra var...
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