Which of the Following Is NOT True About Using Aggregate

question 88

Multiple Choice

Which of the following is NOT true about using aggregate functions in a query?

• A) Aggregate functions can be used in queries to perform calculations on selected fields and records.
• B) By default, the query design grid has a place to enter aggregate functions.
• C) One advantage to using aggregate functions in queries, rather than just a total row, is that you can group criteria and then calculate the aggregate functions for a group of records.
• D) Each column or field can calculate only one aggregate function.

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Definitions:

Input Markets

The markets where firms buy resources they need to produce goods and services.

Pure Competition

A market structure characterized by a large number of small firms, identical products sold by all firms, and free entry and exit in the market.

Equivalents

Items or quantities that are equal in value, function, or meaning.

AVC

Average variable cost, which is the total variable cost divided by the quantity of output produced.