What Is the Critical Value for a One-Tailed Sign Test

question 55

Multiple Choice

What is the critical value for a one-tailed sign test, at α = 0.01 when there are 14 samples?

• A) 1
• B) 2
• C) 3
• D) 4

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Definitions:

Sensory Adaptation

Over time, the method through which sensory receptors reduce their responsiveness to steady stimuli.

Weber's Law

A principle in psychology that states the smallest noticeable difference in stimulus intensity is proportional to the intensity of the original stimulus.

Perceptual Set

A psychological predisposition to perceive things in a certain way, influenced by expectations, emotions, and culture.

Perception

The process of organizing, interpreting, and making sense of sensory information to represent and understand the environment.