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The estimated regression equation was found to be = 0.5 x + 18.8 and the predicted values of i are given in the table below.
The estimated regression equation was found to be = 0.5x + 18.8 and the predicted values of i are given in the table below. Use the table to find the errors yi i, and the squared errors (yi i)2. The sum of the squared errors will be SSE.
xi | yi | i | Error yii | Squared Error (yii)2 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4 | 19 | 20.8 |
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5 | 27 | 21.3 | 32.49 | |||||||||||
12 | 14 | 24.8 | 116.64 | |||||||||||
17 | 36 | 27.3 | 8.7 | |||||||||||
22 | 28 | 29.8 | 1.8 | |||||||||||
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