​ Post Office

question 195

Short Answer

​ Post office
The number of arrivals at a local post office between 3:00 and 5:00 P.M.has a Poisson distribution with a mean of 12. ​ ​
-{Post Office Narrative} Find the probability that the number of arrivals between 3:00 and 5:00 P.M.is at least 10.

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Definitions:

Extended Warranty

An additional warranty that covers the repair or replacement of items beyond the original manufacturer's warranty.

Need-satisfaction Format

A sales approach focusing on identifying and meeting the needs, wants, or challenges of customers as a priority.

Marketing Concept

A philosophy that firms should analyze the needs of their customers and make decisions to satisfy those needs, better than the competition.

Suggestive Selling

A sales technique where the seller proposes additional products or services to the customer, potentially enhancing their purchase experience.