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

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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