Mathematics, 24.09.2020 03:01, Rockey3876

A political scientist was interested in studying America's voting habits. So, he decided to make a least squares regression equation to predict the percentage of people in a state that would vote for Obama in 2012 based on the percentage of people in a state that voted for Obama in 2008. The least squares equation is y-hat = -4.599 +1.04x. In the state of Wyoming, 32.54% voted for Obama in 2008; whereas, 27.82% voted for him in 2012. What is the value of the residual?

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A political scientist was interested in studying America's voting habits. So, he decided to make a l...