Researchers May Gain Insight into the Characteristics of a Population

question 61

Multiple Choice

Researchers may gain insight into the characteristics of a population by examining a

• A) mathematical model describing the population
• B) sample of the population
• C) description of the population
• D) replica

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Definitions:

Concentrate

To increase the strength or proportion of a substance by reducing its volume, typically by evaporation or by removing water.

Infrastructure

The fundamental physical and organizational structures and facilities (e.g., buildings, roads, power supplies) needed for the operation of a society or enterprise.

Extraocular

Outside the eyeball, often relating to the muscles that control the movements of the eye.

Polydactyly

A congenital physical anomaly in humans and animals resulting in more than the usual number of fingers or toes.