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5 votes
15 points a piece!!!!!!!!!!!!!!!

15 points a piece!!!!!!!!!!!!!!!-example-1
User PerroNoob
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2 Answers

1 vote
The Answer is B How long students worked on the math problems.

Hope I helped
User LoneStar
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6 votes
The answer is B because the dependent variable always depends on what is being tested

Hope this helps
User Kbrimington
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