If the Regression Line Is Horizontal,the Slope Is ____________________ and X

question 39

Short Answer

If the regression line is horizontal,the slope is ____________________ and x and y are not related.

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Definitions:

Friction

The resistance that one surface or object encounters when moving over another.

Dermis

The dermis is the thick layer of skin beneath the epidermis, containing nerve endings, sweat glands, hair follicles, and blood vessels, contributing to skin's flexibility and strength.

Melanocytes

Cells in the skin and hair follicles responsible for the production and distribution of melanin, giving skin and hair their color.

Light-Skinned

A term describing a human skin type that has a lighter pigmentation, often due to genetics and geographical ancestry.