Mathematics, 23.01.2020 17:31 memester74
Apolitical 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 that would vote for obama in 2012 based on the percentage of people that voted for obama in 2008. the least squares equation is y-hat = -4.599 +1.04x. the value of r-squared was 96.69%. what would be the value of r? group of answer choices 0.9669 0.9833 -0.9669 -0.9833 0.9349 -0.9349
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Apolitical scientist was interested in studying america's voting habits. so, he decided to make a le...
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