Suppose a classroom teacher wants to measure whether offering candy as a reward will increase the number of times that a student raises his/her hand to answer a question in class. A study yields the following data. Row C1 C2 1 2 3 4 5 9 A. O Inference for regression B. O Matched pairs C. O Two independent samples 7 15 10 12 8 14 11 8 7 If column 1 is the number of candy rewards given for answering questions during a lesson, and column 2 is the number of students who raise their hand to answer questions during a lesson, which of the following is the appropriate inference method to analyze these data?

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