THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 222

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The amount of time you have to wait at a particular stoplight is uniformly distributed between zero and two minutes.
-What is the probability that you have to wait more than 30 seconds for the stoplight?

• A)0.25
• B)0.50
• C)0.75
• D)1.01

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Definitions:

Database

A collection of records created and stored on a computer.

Records

Documents or files that are saved and stored systematically for future reference or to serve as evidence of certain activities or transactions.

Output Devices

Hardware components that convey information from a computer or a computing system to the user, including monitors, printers, and speakers.

Store Information

The act of preserving or archiving data in a way that it can be retrieved and used in the future.