Examlex
When a market research manager records the number of potential customers who were surveyed indicating that they like the product design, the random variable, number who like the design, is a discrete random variable.
Variable Costs
Expenses that fluctuate in direct proportion to changes in levels of production or sales, such as materials and labor.
Fixed Costs
Expenses that do not change with the level of production or sales volumes, remaining constant regardless of the company's activity levels.
Margin Of Safety
The difference between actual sales and the break-even point. It measures how much sales can fall before a business incurs a loss.
Variable Costs
Expenditures that adjust based on the degree of operational activity or the volume of goods manufactured.
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