An Aggregate Function Is _____

question 42

Multiple Choice

An aggregate function is _____.

• A) a function that calculates a statistic such as a subtotal or average
• B) a mathematical expression,such as [Qty]*[UnitsSold]
• C) a way to group records,such as by state or postal code
• D) a way to test the accuracy of data

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Definitions:

U.S. Exports

Products and services created in the United States and exported to foreign nations.

International Tourism

Traveling to foreign countries for leisure, business or other purposes, which contributes to the economic and cultural exchange between nations.

Foreign Capital Inflow

The entry of capital from one country into another, where it is used to purchase assets or invest in business activities, often enhancing economic development.

Depreciation

The process by which capital assets lose value over time due to use, wear and tear, or obsolescence.