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

question 32

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 standard deviation of the number of people served in an hour?

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Definitions:

Excitement

A state of heightened emotional arousal or interest often associated with anticipation or thrill.

Companionate Love

A deep and enduring form of love characterized by emotional intimacy and commitment rather than passion.

Passionate Love

A deep, intense feeling of attraction and desire in a romantic relationship.

Sustaining Relationships

The processes and actions involved in maintaining and enhancing close personal connections over time.