he Smith family was one of the first to come to the U.S. They had 7 children. Assuming that the probability of a child being a girl is .5, find the probability that the Smith family had: at least 5 girls? Is it correct answer 0.2266? at most 5 girls? Is it correct answer 0.9375?
he Smith family was one of the first to come to the U.S. They had 7 children. Assuming that the probability of a child being a girl is .5, find the probability that the Smith family had: at least 5 girls? Is it correct answer 0.2266? at most 5 girls? Is it correct answer 0.9375?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 1C
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The Smith family was one of the first to come to the U.S. They had 7 children. Assuming that the
at least 5 girls?
Is it correct answer 0.2266?
at most 5 girls?
Is it correct answer 0.9375?
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