What proportion of drivers were aged 18-30?0.6000.2220.3110.467 Existing data (year: 1995)(Observed values)*Age group of driversAccidentSeverity18-30 30-50 50+Fatal272240Grievous 271544injuredMinor826012097Total8986262injuryTotal136204 437Source: Office of the Dy. Commissioner of Police (Tra

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What proportion of drivers were aged 18-30? 0.600 0.222 0.311 0.467

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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Question

What proportion of drivers were aged 18-30?
0.600
0.222
0.311
0.467

Existing data (year: 1995)
(Observed values)
*
Age group of drivers
Accident
Severity
18-30 30-50 50+
Fatal
27
22
40
Grievous 27
15
44
injured
Minor
82
60
120
97
Total
89
86
262
injury
Total
136
204 437
Source: Office of the Dy. Commissioner of Police (Tra

Expert Solution

Step 1: Given information

In the given data,

the total number of drivers whose accidents happen is 437, classified in the accident severity and different age groups.

The total number of drivers whose age group is 18-30 are 136.

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