[Solution Library] You have worked hard collecting data showing the correlation between "education" and "productivity" for several large companies. You are
Question: You have worked hard collecting data showing the correlation between "education" and "productivity" for several large companies. You are disappointed to learn that the correlation is rather modest. What might account for the lower-than-expected correlation?
Deliverable: Word Document 
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Confidence Interval Calculator for a Regression Prediction - MathCracker.com