The Number of Arrivals Per Unit Time to a Service

question 16

True/False

The number of arrivals per unit time to a service facility is often described by a Poisson distribution.

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Definitions:

Occurrences

Instances or events that happen, often counted in statistical analyses to measure frequency; not specifically a key term without context, thus NO.

Observations

The recorded data or measurements obtained during an experiment or study.

Chi-square Test

A statistical test used to determine whether there is a significant association between two categorical variables.

Expected

A term often used in statistics and probability, referring to the predicted outcome or value in an experiment or random event.