In survey design, which term means an attribute is required for every possible response?

In survey design, which term means an attribute is required for every possible response?

• A. Exhaustive
• B. Exhaustiveness
• C. Validity
• D. Reliability

Answer: (B)

Exhaustiveness means the response options in a survey cover every possible answer. When an attribute is required for every possible response, there’s a defined category for each potential option and no gaps in the choices. That complete coverage is what exhaustiveness describes. Validity and reliability are about accuracy and consistency of measurements, not about whether the options account for all possible responses. The adjective exhaustive would describe the list itself, but the term asked for is exhaustiveness, the noun describing the complete coverage.

Exhaustiveness means the response options in a survey cover every possible answer. When an attribute is required for every possible response, there’s a defined category for each potential option and no gaps in the choices. That complete coverage is what exhaustiveness describes. Validity and reliability are about accuracy and consistency of measurements, not about whether the options account for all possible responses. The adjective exhaustive would describe the list itself, but the term asked for is exhaustiveness, the noun describing the complete coverage.