Cumulative Frequencies and Cumulative Percentages Allow a Researcher to

question 2

Multiple Choice

Cumulative frequencies and cumulative percentages allow a researcher to

• A)be sure the column totals are correct.
• B)tell at a glance how many cases fall above or below a given category.
• C)show the accuracy of his or her findings.
• D)all of the above

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Definitions:

Operant Box

An experimental apparatus used in behavioral psychology to study the learning behavior of animals, particularly through reinforcement and punishment.

Intrinsic Motivation

The drive to engage in an activity for its own sake, due to the inherent pleasure and satisfaction derived from participation.

Safety Signals

Cues or markers that indicate the absence of danger, helping to reduce anxiety or fear.

Fear

Fear is an emotional response to perceived threats or danger, characterized by feelings of anxiety, apprehension, and a heightened state of alertness.