Based on the Consumer Transportation Survey data below, develop a probability mass function and cumulative distribution function (both tabular and as charts) for the random variable number of children. a. What is the probability that an individual in this survey has fewer than three children? b. What is the probability that an individual in this survey has at least one child? c. What is the probability that an individual in this survey has five or more children?
Based on the Consumer Transportation Survey data below, develop a probability mass function and cumulative distribution function (both tabular and as charts) for the random variable number of children. a. What is the probability that an individual in this survey has fewer than three children? b. What is the probability that an individual in this survey has at least one child? c. What is the probability that an individual in this survey has five or more children?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Based on the Consumer Transportation Survey data below, develop a probability mass function and cumulative distribution function (both tabular and as charts) for the random variable number of children.
a. What is the probability that an individual in this survey has fewer than three children?
b. What is the probability that an individual in this survey has at least one child?
c. What is the probability that an individual in this survey has five or more children?
Transcribed Image Text:Vehicle Driven
Satisfaction with vehicle
Gender
Туре
Domestic
Age
# of hours per week in vehicle
Miles drive per week
Number of Children
Average number of riders
Miles from work
Truck
Truck
Truck
Yes
Male
29
370
1
1
22
Domestic
Yes
Male
31
10
450
1
30
Domestic
No
Male
18
6.
300
1
20
SUV
Domestic
No
Female
29
4
300
1
1
20
SUV
Domestic
Yes
Male
28
3
400
1
1
15
SUV
Domestic
Yes
Male
49
21
1000
1
22
SUV
Foreign
Yes
Male
50
16
840
2
1
45
SUV
Domestic
Yes
Male
48
15
1400
3
4
25
SUV
Foreign
Yes
Male
45
5
300
2
2
20
SUV
Domestic
Yes
Male
45
15
850
1
25
SUV
Domestic
Yes
Male
44
10
700
2
1
40
Foreign
Foreign
Foreign
Foreign
SUV
Yes
Male
41
350
1
1
20
Mini Van
Mini Van
Mini Van
Mini Van
Mini Van
Mini Van
Mini Van
Mini Van
Yes
Female
38
10
450
Yes
Female
28
8
350
4
Yes
Female
39
15
1000
1
Domestic
Yes
Female
55
8
400
2
Domestic
No
Male
35
5
350
2
2
Domestic
No
Female
43
10
700
2
Yes
Yes
Domestic
Female
33
10
800
2
Domestic
Female
41
10
720
1
2
15
Car
Domestic
Yes
Female
29
250
1
19
Car
Domestic
No
Male
46
4
275
1
18
Car
Domestic
Yes
Female
22
5
350
1
Car
Domestic
No
Female
41
10
600
1
2
34
Car
Domestic
Yes
Female
61
5
355
1
15
Car
Foreign
Yes
Male
30
350
1
2
18
Car
Domestic
Yes
Female
47
4
300
1
21
Car
Domestic
No
Female
24
5
300
1
4
Car
Foreign
Yes
Female
41
5
350
2
23
Car
Domestic
No
Female
62
5
175
2
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