In Order to Estimate the Ratio of White to Black

question 47

Multiple Choice

In order to estimate the ratio of white to black students in his college, a professor determines the proportion of whites and blacks in his class. The students of the entire college are called a _________.

• A) sample
• B) population
• C) statistic
• D) parameter

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Definitions:

Operant Conditioning

A learning process in which the strength of a behavior is modified by its consequences, such as rewards or punishments.

Angina Pectoris

A condition marked by severe pain in the chest, often spreading to the shoulders, arms, and neck, caused by an inadequate blood supply to the heart.

Angina Ludovici

A serious cellulitis of the submandibular space, often caused by bacterial infection, leading to swelling and potential airway obstruction.

Angina Bullosa

A rare and benign condition characterized by the sudden appearance of large, painless, blood-filled blisters in the oral mucosa.