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dkwilson dkwilson
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A year ago
Which of the following is a feature of experiments?

▸ Experiments require the division of participants into a treatment group and a test group.

▸ Experiments are carried out only in the study of economics.

▸ Experiments help determine cause and effect between variables.

▸ Experiments are restricted to laboratories.
Textbook 
Macroeconomics

Macroeconomics


Edition: 3rd
Authors:
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owenutonowenuton
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A year ago
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dkwilson Author
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A year ago
Smart ... Thanks!
ky
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
shimyshiguy
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2 hours ago
Thanks
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