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A geometric view of the mean of a set of numbers |
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| Authors: | Jyotirmoy Sarkar Mamunur Rashid |
| Abstract: | The sample mean is sometimes depicted as a fulcrum placed under the Dot plot. We provide an alternative geometric visualization of the sample mean using the empirical cumulative distribution function or the cumulative histogram data. |
| Keywords: | Teaching Sample mean Dot plot Empirical cumulative distribution function Histogram Cumulative histogram |