3. A Catholic couple has 5 children. Assuming that birth of a boy or a girl is equally likely, calculate the probabilities: (a) Pr ( at least 1 boy ) (b) Pr ( at least 1 boy and at least 1 girl ) (c) Pr ( at least 1 boy or at least 1 girl )
3. A Catholic couple has 5 children. Assuming that birth of a boy or a girl is equally likely, calculate the probabilities: (a) Pr ( at least 1 boy ) (b) Pr ( at least 1 boy and at least 1 girl ) (c) Pr ( at least 1 boy or at least 1 girl )
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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