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Name: Use the following information to answer the next two questions. A television game show has listed the following odds in favour of winning for
Name: Use the following information to answer the next two questions. A television game show has listed the following odds in favour of winning for three of their games. Game Odds of Winning Flip'em 1:3 Central Eye 2:5 Minefield 1:4 7. What is the probability of winning the Flip'em game? (1 mark) A) C ) B) D) 1 8. Which game is the favourite to win? Show your work. (2 mark) A) Flip'em B) Central Eye C) MinefieldName: Use the following information to answer the next three questions. For the set of numbers 1 to 20 inclusive, Theresa knows that some numbers are divisible by 3 and some numbers are even. She is going to write each number on a ball and place them in a box. 9. If one ball is randomly selected from the box, what is the probability that the number written on it is divisible by 3 or is an even number? (Hint: Venn Diagram.)Show your work. (3 marks) A) C) 13 13 20 B) / w D) 1 10. If one ball is randomly selected from the box, what is the probability that the number written on it is divisible by 3 and is an even number? (1 mark) A) C) 13 20 B) D) 1 20 1 1. The set 'divisible by 3' and the set 'even' are: (1 mark) A) Mutually exclusive B) Not Mutually ExclusiveName: Use the following information to answer the next three questions. The weather forecast predicts an 80% chance that it will rain on Saturday. If it rains Saturday there is a 90% chance it will continue raining on Sunday. If it doesn't rain Saturday there is a 70% chance it will rain on Sunday. 20. What is the probability of it raining Saturday and Sunday? Show your work. (2 marks) A) 0.56 B) 0.72 C) 1.50 D) 1.70 21. What is the probability it not raining on Saturday and Sunday? Show your work. (2 marks) A) 0.06 B) 0.28 C) 0.44 D) 0.72 22. What is the probability that it will rain only one day over the weekend? Show your work. (3 marks) A) 0.08 B) 0.14 C) 0.22 D) 0.50
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