A Group of People Who, in Response to Some General

question 112

True/False

A group of people who, in response to some general appeal, have selected themselves to participate in a survey is called a simple random sample.

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Definitions:

Receptor

A protein molecule that receives and responds to chemical signals in the body.

Retina

A layer at the back of the eyeball containing cells sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed.

Extraocular Muscles

The six muscles that control the movement of the eye and are located outside the eyeball.

Lateral Rectus Muscle

A muscle in the eye responsible for moving the eyeball laterally, away from the midline of the body.