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 must she use in the advertisement "if you aren't served within minutes, you get a free hamburger"?

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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  must she use in the advertisement "if you aren't served within  minutes, you get a free hamburger"?

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The Answer of 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  must she use in the advertisement "if you aren't served within  minutes, you get a free hamburger"?

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