Use the table below to answer the following questions # of Children 2 Total 1 3 or more From the U.S 13 11 4 5 33 From outside the U.S 12 17 15 18 62 Total 25 28 19 23 95 What is the probability that someone is from the U.S? What is the probability that someone has at least 2 children? What is the probability that someone is from the U.S and has one child?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 2ECP: a. You toss three coins. What is the probability that all three land tails up? b. You draw one card...
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Use the table below to answer the following questions
# of Children
2
Total
1
3 or more
From the U.S
13
11
4
5
33
From outside the U.S
12
17
15
18
62
Total 25
28
19
23
95
What is the probability that someone is from the U.S?
What is the probability that someone has at least 2 children?
What is the probability that someone is from the U.S and has one child?
What is the probaility that someone is from the U.S or has 0 children?
Given that the person is from the U.S, What is the probability that they have 3 or more children?
Given that the person has 1 child , what is the probability that person is from the U.S.?
Transcribed Image Text:Use the table below to answer the following questions # of Children 2 Total 1 3 or more From the U.S 13 11 4 5 33 From outside the U.S 12 17 15 18 62 Total 25 28 19 23 95 What is the probability that someone is from the U.S? What is the probability that someone has at least 2 children? What is the probability that someone is from the U.S and has one child? What is the probaility that someone is from the U.S or has 0 children? Given that the person is from the U.S, What is the probability that they have 3 or more children? Given that the person has 1 child , what is the probability that person is from the U.S.?
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