If a Fast-Food Restaurant Collected Photographs of Its Regular Customers

question 97

Multiple Choice

If a fast-food restaurant collected photographs of its regular customers so that it could use facial detection software to identify visitors captured by security cameras,this would be an example of using

• A) external secondary data.
• B) biometric data.
• C) social media monitoring.
• D) illegal surveillance methods.
• E) sentiment mining.

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Definitions:

Portfolio Return

The overall gain or loss experienced by an investment portfolio over a specified period.

Stock Returns

The gain or loss made on an investment in shares, generally represented as a percentage of the investment’s initial cost.

Business Cycle

The fluctuation of economic activity that an economy experiences over a period of time, marked by phases of expansion and contraction.

Interest Rate Fluctuations

Variations in the interest rate over time, which can affect the value of investments, loans, and savings.