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Advanced Placement (AP), 16.11.2020 22:00 markpop

An experiment examines the effect of a new pill on reducing blood pressure. Half the subjects are given the new pill, the other half are given a sugar pill
and told they're receiving a new medicine for reducing blood pressure. The
new pill is considered a (an) and the sugar pill is called a (an)
A. treatment, factor
B. control, treatment
C. treatment, placebo
D. treatment, bias
E. placebo, control

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An experiment examines the effect of a new pill on reducing blood pressure. Half the subjects are g...
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