MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
Should cell phone use be banned by drivers? 177 people took part in a survey. The answers are classified by the gender of the respondent as below:
Agree | Disagree | |
Female | 68 | 37 |
Male | 26 | 46 |
What is the marginal proportion of people who agree?
(a) 0.72
(b) 0.55
(c) 0.60
(d) 0.45
(e) 0.65
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