When There Is a Complete Absence of a Relationship Between

question 10

Multiple Choice

When there is a complete absence of a relationship between two variables,the regression line representing that relationship will be

• A) horizontal.
• B) 45 degrees from the horizontal.
• C) U-shaped.
• D) irregular and curved.

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Definitions:

Semicircular Canals

Structures within the inner ear that are key components of the vestibular system, helping to maintain balance and spatial orientation.

Retinal Disparity

A binocular cue for perceiving depth based on the slight difference in the visual images that each eye perceives because of their different angles.

Cochlear Implants

A medical device that partially restores hearing by bypassing damaged portions of the ear and directly stimulating the auditory nerve.

Phantom Limb Sensations

The perception of sensations, often painful, in a limb that has been amputated.