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Eastern Washington County School Corporation is interested in comparing educational performance at four elementary schools and has hired you to prepare a DEA model to do so.After detailed conversations with the corporation administrative staff and the building principals,you have isolated the following input and output measures:
Data are collected for each school on each measure.
Develop a DEA model that would evaluate the efficiency of Ralston Elementary School.
Income Statement
A financial statement that shows a company's revenues, expenses, and profits over a specified period of time, indicating the financial performance of the business.
Gross Profit
The difference between sales and the cost of goods sold, representing the fundamental earning efficiency of a company's core activities.
Payroll Expense
The total amount of money a business pays to its employees as wages or salaries, including taxes and benefits, for a specific period.
Cost of Goods Sold
The direct costs attributable to the production of the goods sold in a company.
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