Consider a linear regression model where y represents the response variable and x, d 1 , and d 2 are the predictor variables Both d 1 and d 2 are dummy variables, each assuming values 1 or 0 A regression model with x, d 1 , d 2 , and d 1 d 2 , where d 1 d 2 is the interaction variable, is estimated...

a y 134 1025 3081 1290 05810 ...

Consider a linear regression model where y represents the response variable and x, d 1 , and

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 dummy variables, each assuming values 1 or 0. A regression model with x, d₁, d₂, and d₁d₂, where d₁d₂is the interaction variable, is estimated as yˆ = −1.34 + 1.02x + 3.08d₁ − 1.29d₂ + 0.58d₁d₂.