Which best describes the purpose of a controlled experiment?

to make sure the results of the experiment support the hypothesis

a. to prevent a dangerous condition resulting from a reaction

b. to examine whether one variable causes a change in another

c. to prevent an undesired change in a variable

Question

1 November, 00:31

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Answers (2)

Know the Answer?

Makhi York · Answer 1

Makhi York 1 November, 00:44

0

B is the answer to your question

Nike · Answer 2

It would be B because it isn't something you didn't want to happen or something that could cause damage

Which best describes the purpose of a controlled experiment?to make sure the results of the experiment support the hypothesisa. to prevent a dangerous condition resulting from a reactionb. to examine whether one variable causes a change in anotherc. to prevent an undesired change in a variable