Consider an Espresso Stand with a Single Barista

question 71

Multiple Choice

Consider an espresso stand with a single barista.Customers arrive at the stand at the rate of 28 per hour according to a Poisson distribution.Service times are exponentially distributed with a service rate of 35 customers per hour.The probability that the server is idle is

• A)0.20
• B)0.60
• C)0.80
• D)1.00

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Definitions:

Postproduction

The phase in film, television, or music production that occurs after the initial recording or shooting, involving editing and effects.

B-roll Material

Supplemental or alternative footage intercut with the main shot in video production, often used to add context or visual interest.

Editing Software

Computer programs used to modify digital content, such as text, images, or video.

Postproduction Process

The phase in film, video, or audio production that occurs after shooting or recording, involving editing, visual effects, and sound design.