Biology, 27.01.2021 20:10 williamnason123
What is the definition of a manipulated variable?
A. A variable that cannot be controlled by the experimenter
B. A variable that is intentionally changed by the experimenter
C. A variable that the experimenter does not know about
D. A variable that is impossible to measure
Answers: 3
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What is the definition of a manipulated variable?
A. A variable that cannot be controlled by the ex...
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