The Life Expectancy of a Particular Brand of Tire Is

question 84

Multiple Choice

The life expectancy of a particular brand of tire is normally distributed with a mean of 40,000 and a standard deviation of 5,000 miles. What is the probability that a randomly selected tire will have a life of at least 52,500 miles?

• A) 0.0062
• B) 0.9938
• C) 0.0000
• D) 1.0000

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Definitions:

Informational Campaign

A strategic approach to disseminating important information to a specific audience to inform, educate, or influence their perceptions or behaviors.

SAP

Systems, Applications, and Products in Data Processing; a global software corporation that specializes in enterprise software to manage business operations and customer relations.

Tracking Tool

Software or systems used to monitor the progress, performance, or location of objects, people, or data, facilitating analysis and decision-making.

Timetable

A scheduled plan of times at which events, classes, or transport services are intended to occur.