Benedict
チャンネル登録者数 7240人
87万 回視聴 ・ 10508いいね ・ 2014/05/01
The correlation coefficient is a really popular way of summarizing a scatter plot into a single number between -1 and 1. In this video, I'm giving an intuition how the correlation coefficient does this, without going into formulas. If you need to calculate the correlation coefficient for some data, you can find the formula here: en.wikipedia.org/wiki/Pearson_product-moment_corre…
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.(creativecommons.org/licenses/by-nc/4.0/)
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