In Which Scales Can You Make Meaningful Interpretation of an Arithmetic

question 74

Multiple Choice

In which scales can you make meaningful interpretation of an arithmetic operation such as addition?

• A)Nominal scale and ordinal scale
• B)Ordinal scale and interval scale
• C)Interval scale and nominal scale
• D)Ratio scale and interval scale

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Definitions:

Long-run Equilibrium

A state in which all firms in an industry are making normal profit, with no incentive for new firms to enter or existing firms to leave the market.

Producer Surplus

The difference between what producers are willing to accept for a good or service and the actual price they receive, representing economic gain.

Marginal Cost

The increase in total cost that arises from producing one additional unit of a product or service.

Maximize Profit

To maximize profit, a firm seeks to increase the difference between its total revenues and total costs through optimal pricing strategies and efficient production.