In December 2008, 500 men and 500 women were surveyed by Omnitel about their opinion on whether federal government bailout money should be used to help homeowners in default. The number giving each response is shown below. Response Men Women Yes 195 235 No 290 220 Not sure 15 45 (a) If a person who participated in the survey is selected at random, what is the probability that he or she answered no? (b) What is the probability that the person is a man who answered either yes or no? (c) Based on the data from the survey, if you had stopped a random woman on the street in December 2008 and asked her opinion, what is the probability that she would have said that bailout money should not be used to help homeowners in default?
In December 2008, 500 men and 500 women were surveyed by Omnitel about their opinion on whether federal government bailout money should be used to help homeowners in default. The number giving each response is shown below. Response Men Women Yes 195 235 No 290 220 Not sure 15 45 (a) If a person who participated in the survey is selected at random, what is the probability that he or she answered no? (b) What is the probability that the person is a man who answered either yes or no? (c) Based on the data from the survey, if you had stopped a random woman on the street in December 2008 and asked her opinion, what is the probability that she would have said that bailout money should not be used to help homeowners in default?
Solution Summary: The author explains that 500 men and 500 women were asked about their opinion on whether federal government bailout money should be used to help homeowners in default.
In December 2008, 500 men and 500 women were surveyed by Omnitel about their opinion on whether federal government bailout money should be used to help homeowners in default. The number giving each response is shown below.
Response
Men
Women
Yes
195
235
No
290
220
Not sure
15
45
(a) If a person who participated in the survey is selected at random, what is the probability that he or she answered no?
(b) What is the probability that the person is a man who answered either yes or no?
(c) Based on the data from the survey, if you had stopped a random woman on the street in December 2008 and asked her opinion, what is the probability that she would have said that bailout money should not be used to help homeowners in default?
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.
Probability & Statistics (28 of 62) Basic Definitions and Symbols Summarized; Author: Michel van Biezen;https://www.youtube.com/watch?v=21V9WBJLAL8;License: Standard YouTube License, CC-BY
Introduction to Probability, Basic Overview - Sample Space, & Tree Diagrams; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=SkidyDQuupA;License: Standard YouTube License, CC-BY