Refer to exercise 910 after the least squares line has been, Ask an Expert

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Refer to Exercise 9.10. After the least squares line has been obtained, the table below (which is similar to Table 9.4) can be used for (1) comparing the observed and the predicted values of y, and (2) computing SSE.

c. Show that SSE is larger for the line in part b than it is for the least squares line.

Exercise 9.10

The following table is similar to Table 9.3. It is used for making the preliminary computations for finding the least squares line for the given pairs of x and y values.

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Statistics and Probability, Statistics

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