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# This question is about correlation and regression. i conducted the regression answer was 22. before that i conducted 2 other regression which were...

This question is about correlation and regression. i conducted the regression answer was 22.07. before that i conducted 2 other regression which were 60.9 and 157.63. What is the best predictor of your X-measurement's mean? Conduct another regression. Note the finding. Explain why this interesting outcome occurs only for the mean of the X measurement