Essentials of Statistics (6th Edition)
6th Edition
ISBN: 9780134685779
Author: Mario F. Triola
Publisher: PEARSON
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Chapter 5.1, Problem 20BSC
Genetics. In Exercises 15–20, refer to the accompanying table, which describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children.
20. Using Probabilities for Significant
a. Find the
b. Find the probability of getting 1 or fewer girls in 8 births.
c. Which probability is relevant for determining whether 1 is a significantly low number of girls in 8 births: the result from part (a) or part (b)?
d. Is 1 a significantly low number of girls in 8 births? Why or why not?
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Chapter 5 Solutions
Essentials of Statistics (6th Edition)
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