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Unformatted text preview: be height, and y i be weight, for i = 1 ,..., 10. 170 76 165 63 186 83 142 39 176 62 183 81 181 82 179 82 171 85 180 77 (1) Fit the simplest regression y i = x i + i by estimating by least squares. (2) Fit the simple regression y i = + 1 x i + i by estimating and 1 by least squares. (3) Using the learned simple regression, predict the weight of a person whose height is 175. (4) Draw (with your hands, not computers or calculators) the scatter plot and the tted regression lines of the simplest regression and simple regression. 1...
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 Winter '11
 Wu
 Least Squares

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