Why Is the Regression Line Called the Line of Best

question 29

Essay

Why is the regression line called the line of best fit?

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Definitions:

Ciliary Body

The ciliary body is a part of the eye that includes the ciliary muscle, which controls the shape of the lens, and the ciliary epithelium, which produces the aqueous humor.

Choroid

A layer of the eye between the retina and the sclera, rich in blood vessels, providing oxygen and nutrients to the inner parts of the eye.

Lens

A piece of transparent material, typically glass or plastic, that refracts or focuses light rays, used in glasses and cameras.

Vestibule

The area in the inner ear between the semicircular canals and the cochlea.