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:

Skin Pigmentation

The coloring of the skin, influenced by melanin production, which protects against ultraviolet radiation and can vary widely among individuals and races.

Cell Growth

The process by which a cell increases in size or number, a fundamental aspect of developmental biology and tissue maintenance.

Subcutaneous Layer

The layer of tissue directly under the skin that contains fat and connective tissues, providing insulation and energy storage.

Adipose Tissue

A type of body tissue containing stored fat, serving as an energy reserve, insulation, and cushioning for organs.