When Observing a Checkout Line at a Food Store, the Average

question 113

Essay

When observing a checkout line at a food store, the average number of people served is 30 per hour. Using the Poisson distribution, what is the probability that 20 people check out in any given hour?

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Definitions:

Academic Performance

A measure of a student's achievement or success in educational activities, often evaluated through grades and test scores.

Better Behavior

Improved actions or reactions by an individual, usually in response to interventions, teachings, or environmental changes.

Self-Control

The capability of regulating emotional states, cognitive processes, and behaviors in situations involving temptations and instinctual drives.

Components

Fundamental parts or elements of a system, machine, or piece of equipment that are essential to its function and operation.