In a Normal Approximation to the Wilcoxon Rank Sum Test,the

question 102

Multiple Choice

In a normal approximation to the Wilcoxon rank sum test,the standardized test statistic is calculated as z = 1.80.For a two-tail test,the p-value is:

• A)0.0359
• B)0.4641
• C)0.2321
• D)0.0718

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Definitions:

Ambiguous Figures

Images or objects that can be perceived in more than one way, illustrating the subjective nature of perception.

Visual Illusions

Misinterpretations or distortions of visual perception, where what is perceived differs from objective reality.

Primary Skin Sensations

The four types of sensations that can be identified by the skin: touch, warmth, cold, and pain.

Receptive Fields

Specific areas within the sensory systems where sensory stimuli can produce a response in nerve cells.