Sure Stone Tire Company Has Established That the Useful Life

question 72

Multiple Choice

Sure Stone Tire Company has established that the useful life of a particular brand of its automobile tires is normally distributed with a mean of 40,000 kilometres and a standard deviation of 5000 kilometres.What is the probability that a randomly selected tire of this brand has a life of at least 50,000 kilometres?

• A)0.0228
• B)0.9772
• C)0.5000
• D)0.4772
• E)1.0000

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Health Care Professionals

Trained and licensed individuals who provide preventive, curative, promotional, or rehabilitative health care services to individuals or communities.

Health Maintenance Organization

A type of health insurance plan that provides a wide range of healthcare services through a network of providers who agree to supply services to members.

Consumer-Driven Health Plan

A type of health insurance plan that places more control and decision-making in the hands of the consumer, typically involving high deductibles and health savings accounts.

Defined-Contribution Plan

A retirement plan where the amount of the employer's annual contribution is specified, and the future benefits fluctuate based on investment performance.