The Most Common Instrument Used to Collect Primary Data Is

question 45

Multiple Choice

The most common instrument used to collect primary data is the ________.

• A) human eye (through observation)
• B) Internet
• C) bar-code reader (behavioral data research)
• D) video camera (e.g., focus-group research)
• E) questionnaire

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Definitions:

Rich Countries

Nations with high gross domestic product (GDP) per capita, indicating significant economic wealth and standard of living.

Poor Countries

Nations characterized by low levels of income, economic activity, and development.

Happiness

A scenario of health and happiness characterized by emotional states stretching from gratification to intense delight.

Genetic Differences

Variations in the DNA sequences among individuals, which contribute to the biological diversity of organisms.