The Percentage Polygon Is Formed by Having the Lower Boundary

question 86

True/False

The percentage polygon is formed by having the lower boundary of each class represent the data in that class and then connecting the sequence of lower boundaries at their respective class percentages.

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Definitions:

Medulla

The first large swelling at the top of the spinal cord, forming the lowest part of the brain, which is responsible for life-sustaining functions such as breathing, swallowing, and heart rate.

Pons

A part of the brain located above the medulla and below the midbrain, playing a crucial role in regulating breathing, communication between different parts of the brain, and sensations such as hearing.

Fine-Motor Movement

Small movements that involve the coordination of small muscle groups, typically in the hands and fingers, such as writing or buttoning a shirt.

Cerebellum

A major structure of the hindbrain that is involved in fine motor control, balance, coordination, and voluntary movements.