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2. Suppose you have the following data: Y X 16 4 25 9 a. Estimate the following regression model: VY, = Bo + BIXitc b.

2. Suppose you have the following data: Y X 16 4 25 9 a. Estimate the following regression model: VY, = Bo + BIXitc b. Compute the predicted value if X=6? c. Compute residuals for each observation and show that they sum to 0

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