In Order to Reduce Idiosyncratic Variation, Researchers Should Use Which

question 28

Multiple Choice

In order to reduce idiosyncratic variation, researchers should use which of the following?

• A) open-ended rather than fixed-choice questions
• B) multiple questions rather than single questions
• C) single questions rather than multiple questions
• D) phone surveys rather than mailed questionnaires

---

Definitions:

Plant

A facility where goods are produced or processed, also referring to the physical capital in production.

Firm

An organization that sells goods or services in order to make a profit.

Industry

The organized economic activity connected with the production, manufacture, or construction of goods and services.

Automobile Insurance Costs

The expenses related to insuring a car against accidents, theft, and other risks.