Consider an Espresso Stand with a Single Barista

question 9

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 average time in minutes a customer spends in the system (i.e. ,waiting and being served) is

• A)0.114 minute
• B)0.143 minute
• C)6.84 minutes
• D)8.58 minutes

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Definitions:

Intimacy

The feeling of being emotionally close and connected with another person, often involving trust and deep affection.

Interpersonal Attraction

A force that draws people together, leading to friendships and romantic relationships.

Similar Attitudes

The phenomenon where individuals share comparable views, feelings, or orientations towards specific subjects or objects.

Dissimilar Attitudes

The state of having opinions, feelings, or outlooks that are significantly different from one another.