Mathematics, 02.05.2021 08:10 yolomcswaggin20
A researcher provides 10 children $100 each and another 10 children $20 each. She tracks how they decide to spend the money.
Which statement best describes the type of study the researcher is doing?
A. an observational study that is a statistical study
B. an observational study that is not a statistical study
C. an experimental study that is a statistical study
D. an experimental study that is not a statistical study
Answers: 2
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A researcher provides 10 children $100 each and another 10 children $20 each. She tracks how they de...
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