The Chi-Square Test Is Useful for Determining

question 1

Multiple Choice

The chi-square test is useful for determining:

• A)if a nonmonotonic relationship exists between two nominal-scaled variables.
• B)if a monotonic relationship exists between two nominal-scaled variables.
• C)if a nonmonotonic relationship exists between two interval-scaled variables.
• D)if a duotonic relationship exists between two variables.
• E)if a duotonic relationship exists between three variables.

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Definitions:

Functions

In mathematics and computer science, functions refer to a relationship or expression involving one or more inputs and a single output.

Place Theory

A theory in hearing that suggests that our perception of sound depends on where each component frequency produces vibrations along the basilar membrane of the inner ear.

Frequency Theory

A theory in the psychology of hearing that suggests the frequency of a sound is encoded by the frequency of neural impulses sent to the brain.

Sensation

The method through which our sensory receptors and nervous system perceive and portray the energies of stimuli from our surroundings.