Question
The following contingency table shows the results of a random survey of age (years) and attitude to the proposed law to make voting in Australia
The following contingency table shows the results of a random survey of age (years) and attitude to the proposed law to make voting in Australia voluntary:
Agree | Disagree | Undecided | |
Under 25 years | 12 | 96 | 99 |
25 to 50 years | 32 | 70 | 17 |
Over 50 years | 78 | 83 | 63 |
What is the probability that one randomly selected person disagrees with voluntary voting, given that they are 25 to 50 years old?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Cambridge IGCSE And O Level Additional Mathematics
Authors: Val Hanrahan, Jeanette Powell
1st Edition
1510421645, 978-1510421646
