A Total of 60% of the Customers of a Fast-Food

question 67

Multiple Choice

A total of 60% of the customers of a fast-food chain order a hamburger,french fries,and a drink. If a random sample of 15 cash register receipts is selected,what is the probability that 10 or more will show that the above three food items were ordered?

• A)1.000
• B)0.186
• C)0.403
• D)0.000

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