sistarcook164 sistarcook164

25-02-2020
Mathematics

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Dr. Johnson is studying the effects of alcohol consumption on memory. He randomly assigns people to four groups. Three groups consume varying amounts of alcohol, and one group is given only soft drinks. This research design is called a(n) ________.

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amauriwilsonn amauriwilsonn

25-02-2020

Answer:

Experiment

Step-by-step explanation:

I'm guessing ill look it up later in a dictionary, if its wrong, report the answer.

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