To Gather Information on the Preferences of Instructors at Universities

question 29

Multiple Choice

To gather information on the preferences of instructors at universities on topics for a business statistics textbook that it will publish, a publishing company invited 10 faculty members who
Have adopted one of the textbooks that it has published. This is an example of a

• A) systematic sample
• B) judgment sample
• C) simple random sample
• D) stratified sample

---

Definitions:

Units

A measure of quantity used to describe the amount of product, material, or service.

Sold

The past tense of sell; refers to the action of transferring ownership of a good or service to a buyer in exchange for money or other compensation.

Variable Cost

Costs that vary directly with the level of production or service volume, such as materials and labor.

Units

In the context of production, refers to individual items or quantities that are counted or measured.