If Arrivals Follow a Poisson Distribution with Mean 1

question 90

Multiple Choice

If arrivals follow a Poisson distribution with mean 1.2 arrivals per minute,find the 75th percentile of waiting times until the next arrival (i.e. ,75 percent below) .

• A)1.155 minutes (69.3 seconds)
• B)0.240 minute (14.4 seconds)
• C)1.919 minutes (115.1 seconds)

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Definitions:

Stronger Acid

A substance with a higher ability to donate a proton (H+) compared to another acid, often measured by a lower pKa value.

Reagents

Substances or compounds that are added to a system in order to bring about a chemical reaction or are used to detect, measure, examine, or produce other substances.

Transformation

A genetic alteration in which a cell or organism incorporates and expresses foreign DNA.

Meso-Butane-2,3-Diol

A specific type of butane diol with a meso configuration, meaning it has a plane of symmetry and is optically inactive.