Uploaded November 2017 | Updated September 2026, 3 weeks ago

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In this video, I use Standard Ellipse and Mean Center to better understand the Cholera deaths from the famous map created by John Snow of 1854. If the hypothesis is correct that the broad street pump is the source, these two analyses should show that the center of disease is the pump.

This Video is one in a series. The video creating the datasets can be found here: youtu.be/li9XfIEe9GQ