THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 204

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Let the random variable X follow a normal distribution with a mean of 17.1 and a standard deviation of 3.2.
-What is P(15 < X < 20) ?

• A)0.5581
• B)0.1814
• C)0.5640
• D)0.2546

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Definitions:

Inflation

The rate at which the general level of prices for goods and services is rising, leading to a decrease in purchasing power.

Health Care Costs

Expenses related to the provision of health care services, including the cost of treatments, medications, medical procedures, and hospital stays.

Stock Market

a public market for buying and selling shares of publicly held companies, facilitating equity investments and capital raising for companies.

Family and Medical Leave Act

A U.S. labor law that provides employees with unpaid, job-protected leave for family and health-related reasons.