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a teacher wants to know if burning a scented candle affects student’s’ performance on pop quizzes. In the experiment, there will be a treatment group and a control group each taking their quiz in a room that either does or does not have a scented candle burning,

User T Tse
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Answer:What's the question? If it will affect their scores/performance?

Step-by-step explanation: Please respond

User Steve Breese
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