In the United States Today, the Median Age of the Population

question 72

Multiple Choice

In the United States today, the median age of the population is about:

• A) 27 years
• B) 37 years
• C) 47 years
• D) 57 years

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Definitions:

Sample Size

The number of observations or data points collected in a statistical study.

Defective Items

Products that fail to meet quality standards.

Own a Car

Refers to the possession or ownership of an automobile by individuals or households.

Standard Deviation

A metric that quantifies how spread out a dataset is around its average, determined by taking the square root of the variance.