The Percentage of the World Population with an Income Less

question 57

Multiple Choice

The percentage of the world population with an income less than $5,000 is approximately

• A)45 percent.
• B)90 percent.
• C)10 percent.
• D)2 percent.
• E)20 percent.

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Definitions:

Median

The middle number when numbers are in ascending or descending order.

Box-And-Whisker Plot

Also called a boxplot; a type of graph that shows all four quartiles and the least number; it is drawn to scale.

Fuel-Efficient

A description for vehicles or machines that use less fuel than the average for their category, leading to reduced operational costs and environmental impact.

Miles Per Gallon

A measure of fuel efficiency in vehicles, indicating how many miles a vehicle can travel on a single gallon of fuel.