Question: Effects of Clusters Refer to the scatterplot given in Exercise 12 of Section 2. a. Using the pairs of values for all 8 points, find

Effects of Clusters Refer to the scatterplot given in Exercise 12 of Section 2.

a. Using the pairs of values for all 8 points, find the equation of the regression line.

b. Using only the pairs of values for the 4 points in the lower left corner, find the equation of the regression line.

c. Using only the pairs of values for the 4 points in the upper right corner, find the equation of the regression line.

d. Compare the results from parts (a), (b), and (c).

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