According to the Department of Transportation,27% of Domestic Flights Were

question 31

Multiple Choice

According to the Department of Transportation,27% of domestic flights were delayed in 2007 at JFK airport.Five flights are randomly selected at JFK.What is the probability that all five flights are on time?

• A) 0.1513
• B) 0.7927
• C) 0.8487
• D) 0.2073

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Definitions:

Tropical Rain Forests

Diverse ecosystems located around the Earth's equator characterized by high annual rainfall, constant warm temperatures, and a vast variety of plant and animal life.

Deforestation

The large-scale removal of forest or tree cover, often to make land available for agricultural, urban, or other types of development, leading to ecological imbalances.

Desertification

The process by which fertile land becomes desert typically as a result of drought, deforestation, or inappropriate agriculture.

Road Construction

The process of building or maintaining roads including the design, grading, paving, and lighting.