Use the table below to answer the following questions 3 or more 6 3 9 # of Children 0 2 From the U.S 7 9 17 From outside the 20 18 12 U.S Total 27 27 29 What is the probability that someone is from the U.S? What is the probability that someone has at least 2 children? Total 39 Given that the person is from the U.S, What is the probability that they have 3 or more children? 53 92 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?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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**Table and Probability Questions**

**Table:**

The table consists of data regarding the number of children individuals have, categorized by their origin: From the U.S. or From outside the U.S.

| # of Children | 0  | 1  | 2  | 3 or more | Total |
|---------------|----|----|----|-----------|-------|
| From the U.S. | 7  | 9  | 17 | 6         | 39    |
| From outside the U.S. | 20 | 18 | 12 | 3         | 53    |
| **Total**     | **27** | **27** | **29** | **9**         | **92**    |

**Questions:**

1. What is the probability that someone is from the U.S.?

   [                     ]

2. What is the probability that someone has at least 2 children?

   [                     ]

3. What is the probability that someone is from the U.S and has one child?

   [                     ]

4. What is the probability that someone is from the U.S or has 0 children?

   [                     ]

5. Given that the person is from the U.S, what is the probability that they have 3 or more children?

   [                     ]

6. Given that the person has 1 child, what is the probability that person is from the U.S.?

   [                     ]
Transcribed Image Text:**Table and Probability Questions** **Table:** The table consists of data regarding the number of children individuals have, categorized by their origin: From the U.S. or From outside the U.S. | # of Children | 0 | 1 | 2 | 3 or more | Total | |---------------|----|----|----|-----------|-------| | From the U.S. | 7 | 9 | 17 | 6 | 39 | | From outside the U.S. | 20 | 18 | 12 | 3 | 53 | | **Total** | **27** | **27** | **29** | **9** | **92** | **Questions:** 1. What is the probability that someone is from the U.S.? [ ] 2. What is the probability that someone has at least 2 children? [ ] 3. What is the probability that someone is from the U.S and has one child? [ ] 4. What is the probability that someone is from the U.S or has 0 children? [ ] 5. Given that the person is from the U.S, what is the probability that they have 3 or more children? [ ] 6. Given that the person has 1 child, what is the probability that person is from the U.S.? [ ]
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