LastName and FirstName Can Serve as Primary Keys

question 20

True/False

LastName and FirstName can serve as primary keys.

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Definitions:

Nationwide Sample

A representative selection of individuals or entities from across an entire country, used for statistical analysis or opinion polling.

Gallup

Redefined as: A research-based, global performance-management consulting company known for its public opinion polls.

Research Polling

The process of collecting data and opinions from a sample of individuals to infer the preferences or behaviors of a larger population.

Hispanic Population

Refers to people in the United States who are from or have ancestors from Spanish-speaking countries, mainly in Latin America and Spain.