A Mann-Whitney U Test Is Used to Compare Two Groups

question 76

Multiple Choice

A Mann-Whitney U test is used to compare two groups of 18 on ranked athleticism.Which of these U test statistics would be considered significant?

• A) 100
• B) 115
• C) 121
• D) 91

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Definitions:

Consciousness

The state of being aware of and able to think and perceive one's surroundings, thoughts, and sensations.

Information Processing

A theory describing the mental processes involved in the perception, storage, and manipulation of information.

Conscious Processing

The mental activities that involve awareness and attention in the processing of information.

Unconscious Processing

The mental activities of which individuals are not aware but that influence emotions, judgments, and behaviors.