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On robertos shelf are: 6 mystery books 5 science books 4 history books 3 adventure books reberto will rondomly choose 1 book to read what is the probability that he will choose an adventure book?
124k views
3 votes
On robertos shelf are:

6 mystery books

5 science books

4 history books

3 adventure books
reberto will rondomly choose 1 book to read what is the probability that he will choose an adventure book?

User Neil Neyman
by
5.9k points

2 Answers

2 votes
Total books = 6 + 5 + 4 + 3 = 18
Adventure books = 3

P(Adventure books) = 3/18 = 1/6

Answer: 1/6
User Andrew Homeyer
by
5.2k points
4 votes
there are 18 books altogether, 3 adventure books. 3/18 simplified is 1/6.
hope this helps
User GRowing
by
5.6k points
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