Select the correct answer. In which research method does a researcher change the value of one variable to determine how the change affects another variable? O A experiment OB. observational research Oc.

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asked May 18, 2021 112k views

4 votes

Select the correct answer.

In which research method does a researcher change the value of one variable to determine how the change affects another variable?
O A experiment
OB. observational research
Oc.
survey
OD
case study

Chemistry
college

Sergio Tanaka asked

by Sergio Tanaka

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1 Answer

5 votes

Answer:

experiment is the answer

Twj answered May 24, 2021

by Twj

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