Barber College Is the Best Deal in Town! for Only

question 35

Multiple Choice

Barber College is the best deal in town! For only $5, you can get a shampoo and cut by any one of four untrained stylists completed in 7.5 minutes on average. Perhaps this is why customers show up on average two minutes apart (both arrival times and service times are exponentially distributed) . What percentage of the time are the four stylists working with customers?

• A)94%
• B)90%
• C)84%
• D)80%

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Definitions:

Treatment Goals

Objectives set during therapeutic or medical intervention aimed at resolving specific issues or improving a patient's condition.

Disruption

An interruption or disturbance that causes a break in the normal flow of activities or operations, often leading to innovation or change.

Unfinished Business

Issues, tasks, or emotional matters that have not been resolved or completed, often leading to unresolved feelings or conflict.

Co-Lead

Acting as a joint leader or facilitator in a group or project, sharing the leadership role with another individual.