What Has Only a Single Value of Each Attribute of an Entity

question 14

Multiple Choice

What has only a single value of each attribute of an entity?

• A)Single-valued attribute
• B)Multi-valued attribute
• C)Null-valued attribute
• D)All of the above

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Definitions:

Total Costs

The aggregate amount of all costs associated with the production or offering of goods and services, including fixed and variable costs.

Output

The quantity of goods or services produced in a given time period.

Total Fixed Costs

The sum of all costs required to produce any level of output that do not change with the quantity produced, such as rent or salaries.

Workers

Individuals engaged in physical or mental activities aimed at producing goods or providing services in exchange for wages.