Blocked Random Assignment Is Sometimes Used in Order to

question 3

Multiple Choice

Blocked random assignment is sometimes used in order to

• A)match participants on some potentially confounding factor
• B)insure an equal number of participants per condition
• C)insure that a random sample is selected
• D)accomplish complete counterbalancing

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Definitions:

Duration

The length of time that something lasts or continues.

Meaning

The idea or concept a word, sign, symbol, or gesture is intended to convey, or the significance of something.

Basic Emotions

A set of universally recognized primary emotions, such as joy, sadness, anger, fear, surprise, and disgust, thought to be experienced by all humans across cultures.

Facial Expressions

Visible changes in the face that convey an individual's emotional state to others.