Which of the Following Statements Regarding Current U

question 14

Multiple Choice

Which of the following statements regarding current U.S.population trends is correct?

• A) The average age of the U.S. population is decreasing.
• B) The nation's overall growth rate has been decreasing over the past three decades.
• C) Americans life expectancy is decreasing.
• D) The majority of population growth in the U.S. is projected to come from the baby boomers.
• E) The overall population is decreasing.

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Definitions:

Therbligs

Fundamental motions required for a worker to perform manual operations, used in the study of motion economy.

Work Sampling

A statistical technique used for analyzing the work performance and estimating the proportion of time spent by workers on different activities.

Stopwatch Time Study

A method of work measurement used to establish standard times for activities by observing and timing tasks using a stopwatch.

Simultaneous Motion Study

A technique in industrial engineering where tasks are analyzed in detail to identify and minimize wasted motions, enhancing efficiency.