Visualizing the Arithmetic Mean

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Michael Daiga Wittenberg University, Springfield, OH

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Shannon Driskell University of Dayton, Dayton, OH

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The two provided activities are geared for students in middle school to facilitate and deepen their understanding of the arithmetic mean. Through these activities, students analyze visual representations and use a special type of statistical thinking called transnumerative thinking.

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Mathematics Teacher: Learning and Teaching PK-12
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