Question: Exploring the linear rTwo basic questions need to be answered: 1. What is our best line? 2. Is our best line any good? Coefficient of

Exploring the linear rTwo basic questions need to be answered: 1. What is our best line? 2. Is our best line any good? Coefficient of Determination - R2 - Tells us the percentage of the variability in Y that our model explains. 0

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