Pearson's (r) Limitations

IB Maths Studies / Applications: Pearson's (r) Limitations

This activity explores two limits of the Pearson"s product-moment correlation coefficient (PPMCC), r : The teaching slides are at the bottom of the page as it"s important students explore the applets and Tasks 1 to 3 below, for themselves. The slides can be a helpful, visual summary of the findings of the below activities. It is recommended to start the class with the "Teaching Activities" that follow the below presentation....


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