A Different Method

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Determine if a student’s method of computing averages always works.

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Ten Apart

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Find a data set with measures of central tendencies that vary by ten.

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Arithmetic and Geometric Means

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Visualize the arithmetic and the geometric means.

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Comparing the Arithmetic Mean, Geometry Mean, and Harmonic Mean

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Using a graphs, what can you say about how the arithmetic mean compares to the geometric mean and the harmonic mean?

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