The Manager of a Fast-Food Restaurant Determines That the Average

question 30

Essay

The manager of a fast-food restaurant determines that the average time that her customers wait for service is 2 minutes.
The manager wants to advertise that anybody who isn't served within a certain number of minutes gets a free hamburger. But she doesn't want to give away free hamburgers to more than % of her customers. What value of x must she use in the advertisement "if you aren't served within x minutes, you get a free hamburger"?

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Definitions:

Examining Surface Features

The process of studying the external characteristics or topography of an object, organ, or landscape to understand its composition or function.

Injection Sites

Specific locations on the body where injections are administered to optimize drug absorption and minimize pain.

Taking Pulse

The act of measuring the rate and rhythm of the heartbeats by palpating arteries, typically at the wrist or neck.

Zygomatic Arch

The bone that forms the prominence of the cheek, extending from the zygomatic bone to the temporal bone.