Mathematics, 30.03.2020 17:46 tangia
Ron has $5 to spend at the arcade. He decides to spend it all playing a game of chance called Ticket Time. The game costs $0.25 to play. The number of tickets that Ron could win in each turn and their probabilities are shown in the following list:
1 ticket with probability 0.5
5 tickets with probability 0.1
10 tickets with probability 0.05
1,000 tickets with probability 0.001
How many tickets would you expect Ron to win in total with $5?
A. 2.5
B. 12.5
C. 50
D. 40
Answers: 1
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