To conduct a randomized experiment, researchers usually classify the participants into a:
A) study group and a control group.
B) treatment group and a test group.
C) study group and a treatment group.
D) treatment group and a control group.
D
Economics
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Human capital refers to
A) the money people have. B) the wealth people have. C) the machines workers have to work with. D) the accumulated skills and training workers have.
Economics
Do you think that prices are more or less sticky today than 50 years ago? Why?
What will be an ideal response?
Economics