A department store is running a promotion. As you enter the store, you are 4 points
given a sc...
Mathematics, 24.05.2020 00:57, woodfordmaliky
A department store is running a promotion. As you enter the store, you are 4 points
given a scratch-off card with 25 spots from which to choose. At the
register, you will scratch off one spot and get that amount of money off
any purchase over $30. On the card, there are eight $1-off spots, five $5-
off spots, three $10-off spots, one $20-off spot and one $30-off spot. Use
the table below to help determine the expected value/fair price. Explain
the steps you took to get your answer.
*
Probability
Dollar off Purchase
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Answers: 2
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