The Following Table Gives the 2002 Age Distribution of U

question 114

Multiple Choice

The following table gives the 2002 age distribution of U.S. population: Let the random variable X denote a randomly chosen age group within the population. What percentage of the U.S. population is between 20 to 44 years old, inclusive?

• A) 6.06%
• B) 24.07%
• C) 63.82%
• D) 30.12%
• E) 36.18%

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Definitions:

Childhood

The time period in a person's life from birth through adolescence, characterized by growth, development, and learning.

Unresolved Conflicts

Disputes or disagreements that have not been resolved, often leading to ongoing tension and stress.

Schizophrenia

An enduring, intense psychological condition identified by disruptions in thought processes, sensory interpretation, emotional response, communication, self-awareness, and conduct.

Dopamine

A neurotransmitter involved in reward, motivation, and regulation of movement, among other functions.