midtermPracticeExam

midtermPracticeExam - STA505 Midterm Practice Exam Fall...

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STA505 Midterm Practice Exam Fall 2009 Note: This practice exam should serve as an example of a midterm exam. It is not extensive and you should not rely solely on this review as preparation for the exam. 1. The West Chester Eating Club decides to have a Sundae Buffet Bar. There are four types of ice cream (chocolate, strawberry, vanilla, and pumpkin), three types of liquid toppings (chocolate, caramel, and butterscotch), and two types of candy toppings (sprinkles and gummibears). a) How many different sundaes can be made using exactly one type of ice cream, one liquid topping, and one candy topping? b) How many different sundaes can be made using three scoops of ice cream, one liquid topping, and one candy topping? It is permissible to have two or more scoops of the same flavor of ice cream. Also, order does not matter. We think of a sundae of having two scoops of chocolate and one scoop of vanilla NOT as the .rst scoop being chocolate, the second scoop being vanilla, and the third scoop
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midtermPracticeExam - STA505 Midterm Practice Exam Fall...

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