Question
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$0.75 probability 8-53
- From Mathematics: Probability , Mathematics: Combinatorics
- Closed, but you can still post tutorials
- Due on May. 17, 2009
- Asked on May 14, 2009 at 2:12:43PM
Q:A lottery has a first prize of $5000, two second
prizes of $1000 each, and two $100 third prizes. A total of
10,000 tickets is sold, at $1 each. Find the expected winnings of a person buying 1 ticket.
ANSWER:
-28ยข
i need help with the steps
