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Correlation and Regression Basics (Part 1)
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📺 🔔 If you like the content, you may subscribe, share, comment, ask questions & hit the notification button for the next videos 📺 . Today, we examine the basics of Correlation which can be positive or negative or zero. Correlation or association between 2 variables can also be weak or strong. Pearson's product-moment correlation coefficient is a good statistic for this. Regression measures causality. We use Excel and R software to assess these measures
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