In Order to Avoid Bias in How Subjects Are Assigned

question 40

Multiple Choice

In order to avoid bias in how subjects are assigned to the different treatment conditions, experimenters should use

• A) random assignment.
• B) counterbalancing.
• C) random sampling.
• D) self-selection procedures.

---

Definitions:

Defective Merchandise

Items that fail to meet quality standards or are damaged, impacting their usability or saleability.

Apple iPhone

A smartphone brand developed by Apple Inc., known for its iOS operating system, multi-touch interface, and ecosystem of apps.

Manufacturing Plant

A manufacturing plant is an industrial site where goods are produced or processed, typically involving workers and machinery in the production process.

Valid Probability

A numerical value that accurately represents the likelihood of an event, correctly ranging between 0 and 1.