You are interested in examining the factors that determine the average length of stay by patients in hospitals across states.You collect data on the following variables:
Y = statewide average hospital stay
X₁ = median state income
X₂ = 1 if the state is in the Northeast,0 otherwise
X₃ = 1 if the state is in the South,0 otherwise
X₄ = 1 the state is in the Midwest,0 otherwise
X₅ = 1 the state is in the West,0 otherwise
Based on the data above,you run the following regression: Y = β₀ + β₁X₁ + β₂X₂ + β₃X₃ + β₄X₄.
Identify the length of stay for each of the four regions using the population slopes.

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The Answer of You are interested in examining the factors that determine the average length of stay by patients in hospitals across states.You collect data on the following variables: Y = statewide average hospital stay X₁ = median state income X₂ = 1 if the state is in the Northeast,0 otherwise X₃ = 1 if the state is in the South,0 otherwise X₄ = 1 the state is in the Midwest,0 otherwise X₅ = 1 the state is in the West,0 otherwise Based on the data above,you run the following regression: Y = β₀ + β₁X₁ + β₂X₂ + β₃X₃ + β₄X₄. Identify the length of stay for each of the four regions using the population slopes.

You Are Interested in Examining the Factors That Determine the Average