The Kolmogorov-Smirnov Test Can Be Used to Test

question 5

Multiple Choice

The Kolmogorov-Smirnov test can be used to test

• A) Whether data are normally distributed.
• B) Whether group variances are equal.
• C) Whether scores are measured at the interval level.
• D) Whether group means differ.

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Definitions:

Facial Expression

The use of facial muscles to convey emotions, reactions, or responses, serving as a non-verbal form of communication.

Eye Contact

The act of looking directly into another person's eyes, which can convey attention, confidence, or social cues.

Body Movement

The physical motion of parts of the body, often analyzed in the study of nonverbal communication or for artistic expression.

Physical Appearance

The way an individual or thing looks externally, including attributes such as shape, color, and form.