A Coin Is Flipped 100 Times, with a Result of 53

question 23

Multiple Choice

A coin is flipped 100 times, with a result of 53 heads and 47 tails. The deviation between the observed numbers and the expected 50-50 results is called ________.

• A) Probability
• B) Degrees of freedom
• C) Goodness of fit
• D) Random sampling error
• E) Standard error

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Definitions:

Abrasions

Wounds caused by scraping or wearing away of the skin, usually superficial and not penetrating deeply into the body.

Ectoderm

The outermost layer of cells or tissue of an embryo in early development, giving rise to the formation of the nervous system and skin.

Sensory Organs

Parts of the body that are specialized to detect and respond to various stimuli like sight, sound, smell, taste, and touch.

Nervous System

An intricate network of nerves and cells transmitting signals between different parts of the body, coordinating bodily functions and responses.