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Mathematics, 12.12.2020 16:10 JOHNDoe3443
A scratch-off lottery ticket costs 5 dollars. If the ticket wins, it can be redeemed for 100 dollars. If the ticket
loses, the ticket is worthless. According to the lottery's website, 4% of all tickets are winners.
The expected value of buying a ticket is -1 dollar.
Which of the following statements are true?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
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A scratch-off lottery ticket costs 5 dollars. If the ticket wins, it can be redeemed for 100 dollars...
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