Question: Consider a linear regression model where y represents the response variable and x, d1, and d2 are the predictor variables. Both d1 and d2 are

Consider a linear regression model where y represents the response variable and x, d1, and d2 are the predictor variables. Both d1 and d2 are dummy variables, each assuming values 1 or 0. A regression model with x, d1, d2, and d1d2, where d1d2 is the interaction variable, is estimated as y y ^ = 1.34 + 1.42x + 3.08d1 1.29d2 + 0.58d1d2.

a-1. Compute y y ^ for x = 5, d1 = 1, and d2 = 0. Note: Round your answer to 2 decimal places.

a-2. Compute y y ^ for x = 5, d1 = 1, and d2 = 1. Note: Round your answer to 2 decimal places.

b-1. Compute y y ^ for x = 5, d1 = 0, and d2 = 0. Note: Round your answer to 2 decimal places.

b-2. Compute y y ^ for x = 5, d1 = 0, and d2 = 1. Note: Round your answer to 2 decimal places.

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