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

question 104

Essay

When observing a checkout line at a food store, the average number of people served is 15 per hour. Using the Poisson distribution, what is the standard deviation of the number of people served in an hour?


Definitions:

Spoken Language

The method of human communication using spoken words, which involves the use of vocal sounds and language structures.

Word Deafness

A rare auditory disorder where an individual is unable to understand spoken words despite having normal hearing abilities.

Auditory Aphasia

A neurological condition characterized by the inability to understand or process spoken language despite normal hearing capacity.

Spoken Language

A form of human communication that is based on the use of vocal sounds for the expression of thoughts and feelings.

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