Albert Abbasi,VP of Operations at Ingleside International Bank,is Evaluating the Service

question 39

Multiple Choice

Albert Abbasi,VP of Operations at Ingleside International Bank,is evaluating the service level provided to walk-in customers. Accordingly,he plans a sample of waiting times for walk-in customers. If the population of waiting times has a mean of 15 minutes and a standard deviation of 4 minutes,the probability that Albert's sample of 64 will have a mean between 13.5 and 16.5 minutes is ________.

• A) 0.9974
• B) 0.4987
• C) 0.9772
• D) 0.4772
• E) 0.5000

---

Definitions:

State Government Revenue

The income received by state governments, which can come from taxes, fees, and other sources.

Local Government Revenue

The income generated by local governments from taxes, fees, and grants to fund public services and infrastructure.

Taxes in The U.S.

Various compulsory financial charges imposed by the government on individuals and organizations to fund public expenditures.

Proportional

Characterized by a constant relationship in degree or number between two variables.