Which of the Following Is Not a Method of Identifying

question 31

Multiple Choice

Which of the following is not a method of identifying opinion leaders?

• A) sociometric techniques
• B) self-designating questionnaires
• C) spying
• D) key informants

---

Definitions:

Productivity

The efficiency with which goods and services are produced, typically measured in terms of output per labor hour.

Living Standards

Refers to the level of wealth, comfort, material goods available to a person, group, or nation, similar to the standard of living.

Human Capital

The collective skills, knowledge, and other intangible assets of individuals that can be used to create economic value.

Productivity

A measure of the efficiency of production, often calculated as the ratio of output to inputs in the production process.