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please show work! 1. A special 20-sided die is constructed so that each face has one of the following numbers on it: 1, 2, 3,

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1. A special 20-sided die is constructed so that each face has one of the following numbers on it: 1, 2, 3, or 4. The table below gives the probability of each value (with one value missing). Roll 1 2 3 4 Probability | 0.4 0.25 ?? 0.15 Which of the following is the probability of rolling an odd number? (a) 0.05 (b) 0.08 (c) 0.2 (d) 0.4 (e) 0.6 2. Forrest has determined that if he gets to the bus stop at 7:30 am, there is a 0.15 probability that he misses the bus. If he arrives at the bus stop three consecutive days at 7:30, what is the approximate probability that he catches the bus all three days? (a) 0.003 (b) 0.386 (c) 0.450 (d) 0.614 (e) 0.997 Use the following for questions 3-4: Mrs. Heart asked 100 randomly selected adult Americans if they thought that women should be allowed to go Combat? Yes No Male 32 18 Gender Female 16 34 into combat situations. Here are the results, classified by the gender of the subject. 3. Which of the following is the probability of a "Yes" answer, given that the person was Female? (a) 0.16 (b) 0.32 (c) 0.33 (d) 0.34 (e) 0.42

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