Chapter 6: Problem 8
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Chapter 6: Problem 8
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In a typical telemarketing campaign, \(5 \%\) of the people contacted purchase the product. If your quota is to sign up 50 people, approximately how many phone calls do you anticipate making?
The customary tip on waiter service in New York City restaurants is approximately \(20 \%\) of the food and beverage cost. This means that your server is counting on a tip of \(\$ 0.20\) for each dollar you spend on your meal. What is the expected tip on a dinner for two costing \(\$ 65 ?\)
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