I wasn’t very clear about the relationship between Pearson’s R vs. Spearman’s Rho. Researchers seem to favor one over the other based on correlation and linear/non-linear relationships between two variables with an intuitive understanding from plots.

Is there a way to do this a bit more systematically? Classify using a 2x2 matrix?

Being a fan of Cricket, then I thought, why not hunt in pairs like Lillee and Thomson or Walsh and Ambrose, or closer to home, Kumble and Bhajji. For those interested in bowlers who hunted in pairs take a look:


Will correlation be better explained if we…

Ganesh Jayadevan

Tech, Products, Innovation, newfound love for statistics in AI/ML and Big Data. And, just curious about the world.

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