An Independent Variable That Makes a Unique Contribution to the Prediction

question 3

Multiple Choice

An independent variable that makes a unique contribution to the prediction of a dependent variable is a(n) _____ variable.

• A) orthogonal
• B) latent
• C) manifest
• D) unique

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Definitions:

Cornea

The cornea is the transparent front part of the eye that covers the iris, pupil, and anterior chamber, playing a key role in focusing visual images.

Cone Cells

Photoreceptor cells in the retina of the eye responsible for color vision and visual acuity under bright light conditions.

Rhodopsin

A pigment found in the photoreceptor cells of the retina, essential for vision in low-light conditions.

Optic Chiasm

An X-shaped structure formed by the crossing over of the optic nerves, allowing visual information from each eye to be processed by both sides of the brain.