​ 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:

Salvage Value

The estimated resale value of an asset at the end of its useful life.

Expected Benefit Approach

A method used in actuarial science and finance to calculate the anticipated benefits and corresponding costs or contributions to a pension plan over time.

Output Market

The marketplace in which goods and services produced by businesses are sold or offered to end users or consumers.

U.S.GAAP

United States Generally Accepted Accounting Principles, a standard framework of accounting rules for financial reporting.