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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
You are interested in examining the factors that determine the average length of stay in a hospital 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 if the state is in the Midwest,0 otherwise
X5 = 1 if the state is in the West,0 otherwise
-You run the following regression: Y = β0 + β1X1 + β2X2 + β3X3 + β4X4.What effect does being a state in the West have on the average length of hospital stay?
Contributed Capital
The total value of cash or other assets that shareholders have given a company in exchange for stock, also known as paid-in capital.
Return on Assets
A financial ratio indicating the profitability of a company relative to its total assets, measuring how effectively a company uses its assets to generate earnings.
Liabilities
Financial obligations or debts that a company or individual owes to others.
Expenses
Costs incurred in the process of generating revenue, including operating expenses, cost of goods sold, and other overheads.
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