Mathematics, 30.03.2021 23:00 iRaMpAgez
Compound Probability
Use for questions 8-9: A bag contains 20 slips of paper, individually numbered 1-20. If a slip of paper and a letter in the word PENNSYLVANIA is chosen at random, find each probability.
8. P(less than 15, then a vowel)
9. P(multiple of 4, then V)
12. Bella guessed on the last three questions on her science test. If each question has five answer choices, what is the probability she got all three correct?
13. It has rained two out of the past nine days. Based on this data, what is the probability that it will not rain for the next four days?
Answers: 3
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Compound Probability
Use for questions 8-9: A bag contains 20 slips of paper, individually numbered...
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