Which of the Following Is Not an Assumption of the Waiting

question 80

Multiple Choice

Which of the following is not an assumption of the waiting line models presented in the textbook?

• A) the customers are patient
• B) customers come from an infinite population
• C) customer arrival rate is described by a Poisson distribution
• D) service times are described by a Normal distribution
• E) the waiting line priority rule is first-come, first-served

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Definitions:

Test Statistic

A value calculated from sample data that is used to test a hypothesis in statistics.

Normal

A type of statistical distribution where data is symmetrically distributed around the mean, known as the Gaussian distribution.

Confidence Interval

A range of values derived from sample statistics that is likely to contain the value of an unknown population parameter, with a specified level of confidence.

Population Proportion

The fraction or percentage of a population that exhibits a particular trait or characteristic.