12. From each penalty Christiano Ronaldo takes, he has a 95% chance of scoring. What is the probability that he: a. Scores all in his next 10 penalty shots. b. Fails to score from exactly one of his next 7 shots. 13. 14% of the vehicles driven on a bridge are SUVS. Richard, a toll collector, counts the number of vehicles until the first SUV crosses him. What is the probability he counts: a. At most 3 vehicles b. At least 4 vehicles 14. In a sample space of 200 left handed batsmen (LHB) and 300 right handed batsmen (RHB), it is assumed that 0.5% of all LHB and 0.4% of all RHB have trouble playing in-swinger delivery. What is the probability that exactly 1 batsman in the sample space faces difficulty playing an in-swinger?

12. From each penalty Christiano Ronaldo takes, he has a 95% chance of scoring. What is the probability that he: a. Scores all in his next 10 penalty shots. b. Fails to score from exactly one of his next 7 shots. 13. 14% of the vehicles driven on a bridge are SUVS. Richard, a toll collector, counts the number of vehicles until the first SUV crosses him. What is the probability he counts: a. At most 3 vehicles b. At least 4 vehicles 14. In a sample space of 200 left handed batsmen (LHB) and 300 right handed batsmen (RHB), it is assumed that 0.5% of all LHB and 0.4% of all RHB have trouble playing in-swinger delivery. What is the probability that exactly 1 batsman in the sample space faces difficulty playing an in-swinger?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.8: Probabilities Of Disjoint And Overlapping Events

Problem 2C

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