What Variables Are Most Often Included on a Population Pyramid

question 41

Multiple Choice

What variables are most often included on a population pyramid?

• A) percentage of population by race, level of education
• B) percentage of population by race, sex
• C) percentage of population by race, age
• D) percentage of population by sex, age

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Definitions:

Heart Rate

The number of heartbeats per unit of time, typically expressed in beats per minute (bpm).

Magnetic Resonance Imaging

A medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body.

Lie-Detection Methods

Techniques used to determine the veracity of an individual's statements, typically involving physiological measurements such as polygraph tests.

Polygraphs

Lie detector tests that measure and record several physiological indicators such as blood pressure, pulse, respiration, and skin conductivity while the subject answers a series of questions.