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In: Statistics and Probability

1.Sixteen students choose exactly one snack each from three different snacks offered after class. On a...

1.Sixteen students choose exactly one snack each from three different snacks offered after class. On a given day, what is the probability that 8 students choose fruit, 5 choose yogurt and the rest choose power bars?

2. A book shelf has nine books. Five of the books have identical red covers and four have identical white covers.

a. In how many ways can 3 red and 3 white books be chosen from the nine books?

b. You select 4 books from the shelf. What is the probability of selecting exactly 4 books of the same color?

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Expert Solution

orchestra answered 2 years ago
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