When 100 Engines Are Shipped, All of Them Are Free

question 24

Multiple Choice

When 100 engines are shipped, all of them are free of defects. Select a written description of the complement of the given event.

• A) At least one of the engines is defective.
• B) All of the engines are defective.
• C) At most one of the engines is defective.
• D) None of the engines are defective.

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Definitions:

Coverage Area

The geographical region or space where services or signals from a specific provider are available.

Satellite

A man-made satellite launched to circle the Earth or another celestial body to gather data or facilitate communication.

Microwave

Electromagnetic waves with frequencies between 300 MHz and 300 GHz, used in telecommunications, cooking, and radar technology.

Radio

A technology that uses radio waves to transmit and receive sound and other types of information.