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| Teaching Since: | Jul 2017 |
| Last Sign in: | 398 Weeks Ago, 3 Days Ago |
| Questions Answered: | 5023 |
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3.) A recent poll by the American Automobile Club found that 30% of those surveyed are worried about aggressive drivers on the road. If three people are selected at random, what is the probability that all three will be worried about aggressive drivers on the road?
Answer with one of these: 0.900 or 0.027 or 0.081 or 0.300
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5.) If one card is drawn from an ordinary deck of cards, what is the probability that the card will be an ace, a king of hearts, or a spade?
Answer with one of these: 18/52 or 17/52 or 16/52 or 3/52
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9.) If Events A and B are independent, then P(B/A) = P(B)
Answer with one of these: True or False
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