When Participants Are Randomly Assigned to Levels of the Independent

question 29

Multiple Choice

When participants are randomly assigned to levels of the independent variable in an experiment to control for individual differences as an extraneous variable this is called ______.

• A) extraneous assignment
• B) level assignment
• C) random transfer
• D) random assignment

---

Definitions:

Passive Participles

A form of a verb used to describe the state of being of the noun being acted upon, often seen in languages to show completed action or condition.

Sound Contrasts

Differences in sound that are used to distinguish meaning in languages, such as the contrast between the sounds of "p" and "b".

Human Language

A complex, dynamic system of conventional symbols organized into a structured form of communication shared among humans.

Morphemes

The minimal linguistic elements that have semantic value in a language.