Based on Data from 2011, the Top Fifth of All

question 102

Multiple Choice

Based on data from 2011, the top fifth of all families received approximately what percent of all income in the United States?

• A)83 percent
• B)49 percent
• C)41 percent
• D)21 percent

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Definitions:

Mortality

The state of being subject to death; often used in statistics to refer to the rate of death in a population.

Psychometric Testing

The scientific measurement of individuals' mental capabilities and behavioral style, primarily through standardized psychological assessments.

Valid

Being logically or factually sound; solid or well-founded.

Epidemiologists

Researchers focused on analyzing the trends, reasons, and impacts of health and disease states within specific population groups.