The Two Main Types of Samples Used by Researchers Are

question 138

Multiple Choice

The two main types of samples used by researchers are ________.

• A) reliable and nonreliable
• B) probability and nonprobability
• C) valid and invalid
• D) static and dynamic
• E) longitudinal and latitudinal

---

Definitions:

Addictive

Having the quality of causing someone to become dependent on a substance or activity, often compulsively.

Cognitive

Pertaining to the mental processes involved in acquiring knowledge and understanding through thought, experience, and the senses.

Depression

A mental condition characterized by an unrelenting gloomy mood or a disconnection from regular activities, which significantly impairs normal life.

Notebook

A notebook is a book or stack of paper pages that are often ruled, used for purposes such as recording notes or memoranda, writing, drawing, or scrapbooking.