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According to a study conducted by a university, children who are injured three or more times tend to sustain these injuries during a relatively limited time, usually 1 year or less. If the average number of injuries per year for school-age children is three, what are the probabilities of these events? (Round your answers to three decimal places.) (a) a school-age child will sustain three injuries during the year (b) a school-age child will sustain three or more injuries during the year (c) a school-age child will sustain at most one injury during the year

According to a study conducted by a university, children who are injured three or more times tend to sustain these injuries during a relatively limited time, usually 1 year or less. If the average number of injuries per year for school-age children is three, what are the probabilities of these events? (Round your answers to three decimal places.) (a) a school-age child will sustain three injuries during the year (b) a school-age child will sustain three or more injuries during the year (c) a school-age child will sustain at most one injury during the year

A First Course in Probability (10th Edition)
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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**Study on Child Injury Probabilities** According to a study conducted by a university, children who are injured three or more times tend to sustain these injuries during a relatively limited time, usually 1 year or less. Given that the average number of injuries per year for school-age children is three, determine the probabilities of the following events. (Round your answers to three decimal places.) **(a)** Probability that a school-age child will sustain three injuries during the year: [Answer Box] **(b)** Probability that a school-age child will sustain three or more injuries during the year: [Answer Box] **(c)** Probability that a school-age child will sustain at most one injury during the year: [Answer Box]
Transcribed Image Text:**Study on Child Injury Probabilities** According to a study conducted by a university, children who are injured three or more times tend to sustain these injuries during a relatively limited time, usually 1 year or less. Given that the average number of injuries per year for school-age children is three, determine the probabilities of the following events. (Round your answers to three decimal places.) **(a)** Probability that a school-age child will sustain three injuries during the year: [Answer Box] **(b)** Probability that a school-age child will sustain three or more injuries during the year: [Answer Box] **(c)** Probability that a school-age child will sustain at most one injury during the year: [Answer Box]
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