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Simple random sampling requires complex computer programs to conduct the sample selection.
Investment Center
A segment or area of a business responsible for its own revenues, expenses, and investment in assets.
Controllable Margin
The portion of profit or income that can be directly influenced by managing decisions, excluding fixed costs and other unchangeable expenses.
Operating Assets
Assets that are used in the day-to-day operations of a business to generate revenue, such as equipment, inventory, and property.
Return on Investment
A measure used to evaluate the efficiency or profitability of an investment, calculated by dividing the profit earned on the investment by the cost of the investment.
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