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15 Nov 2021
Given information
It is given that the female percentage of licensed U.S. drivers is 48.60. Of the females, 5.03% are age 19 and under; 81.36% are age 20–64; 13.61% are age 65 or over. Of the licensed U.S. male drivers, 5.04% are age 19 and under; 81.43% are age 20–64; 13.53% are age 65 or over.
Also, it is given that 10,000 licensed U.S, drivers are randomly selected.
Step-by-step explanation
Step 1.
The contingency table of age Vs. gender was obtained as below:
|
|
Age |
||||
|
Gender |
|
<20 |
20-64 |
>64 |
Total |
|
Female |
244 |
3954 |
661 |
4860 |
|
|
Male |
259 |
4186 |
695 |
5140 |
|
|
Total |
503 |
8140 |
1356 |
10000 |
|
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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208
Solutions
Chapter
Section
- Problem 117
- Problem 118a
- Problem 118b
- Problem 118c
- Problem 118d
- Problem 119a
- Problem 119b
- Problem 119c
- Problem 120a
- Problem 120b
- Problem 120c
- Problem 121a
- Problem 121b
- Problem 121c
- Problem 121d
- Problem 121e
- Problem 122a
- Problem 122b
- Problem 122c
- Problem 122d
- Problem 122e
- Problem 123
- Problem 123a
- Problem 123b
- Problem 123c
- Problem 123d
- Problem 123e
- Problem 123f
- Problem 123g
- Problem 124a
- Problem 124b
- Problem 124c
- Problem 125a
- Problem 125b
- Problem 125c
- Problem 125d
- Problem 126a
- Problem 126b
- Problem 126c
- Problem 126d
- Problem 127a
- Problem 127b
- Problem 127c
- Problem 127d
- Problem 127e
- Problem 127f
- Problem 127g
- Problem 128a
- Problem 128b
- Problem 128c
- Problem 128d