According to a study conducted by the a public health school, a child seated in the front seat who was not wearing a seatbelt was 83% more likely to be killed in an accident if the car had an air bag that deployed than if it did not. Airbags deployed in 25% of all accidents. For a child seated in the front seat not wearing a seatbelt, what is the probability that the airbag deployed in an accident in which the child was killed? (Round your answer to two decimal places.) HINT [When we say "A is 83% more likely than B" we mean that the probability of A if 1.83 times the probability of B.]

According to a study conducted by the a public health school, a child seated in the front seat who was not wearing a seatbelt was 83% more likely to be killed in an accident if the car had an air bag that deployed than if it did not. Airbags deployed in 25% of all accidents. For a child seated in the front seat not wearing a seatbelt, what is the probability that the airbag deployed in an accident in which the child was killed? (Round your answer to two decimal places.) HINT [When we say "A is 83% more likely than B" we mean that the probability of A if 1.83 times the probability of B.]

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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According to a study conducted by the a public health school, a child seated in the front seat who was not wearing a seatbelt was 79% more likely to be killed in an accident if the car had an air bag that deployed than if it did not. Airbags deployed in 27% of all accidents. For a child seated in the front seat not wearing a seatbelt, what is the probability that the airbag deployed in an accident in which the child was killed? (Round your answer to two decimal places.) HINT [When we say "A is 79% more likely than B" we mean that the probability of A if 1.79 times the probability of B.]
A study is conducted to assess the impact of caffeine consumption, smoking, alcohol consumption, and physical activity on cardiovascular disease. Suppose that 40% of participants consume caffeine and smoke. If eight participants are evaluated, what is the probability that: At most, six participants consume caffeine and smoke?
According to a study conducted by a public health school, a child seated in the front seat who was wearing a seatbelt was 32% more likely to be killed in an accident if the car had an air bag that deployed than if it did not. Airbags deployed in 28% of all accidents. For a child seated in the front seat wearing a seatbelt, what is the probability that the airbag deployed in an accident in which the child was killed? (Round your answer to two decimal places.) HINT [When we say "A is 32% more likely than B" we mean that the probability of A if 1.32 times the probability of B.]