THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 78

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Let X be a continuous random variable with mean of 1200 and standard deviation of 250.Define the random variable Y as follows: Y = 80 + 0.05X
-What is the standard deviation of Y?

• A)92.5
• B)55.9
• C)12.5
• D)11.89

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Definitions:

Physicians

Highly trained professionals who diagnose, treat, and prevent illnesses and injuries in patients.

Benefits

Advantages or payments provided to individuals or groups, often from employers, government, or insurance, including health benefits, unemployment benefits, etc.

Costs

The value of resources used in the production of goods and services, often measured in terms of money expended.

Aging Population

Refers to a demographic shift where the proportion of older individuals in a population increases significantly.