Stats Modeling the World, 4th Edition

Published by Pearson
ISBN 10: 0133151549
ISBN 13: 978-0-13315-154-1

Chapter 11 - Sample Surveys - Exercises - Page 301: 15

Answer

Results are going to be biased for the most part.

Work Step by Step

Only the people that were watching the news were able to respond about their opinions. Since people who are watching the news are generally from a certain demographic of the population, this type of sampling makes biased results likely.
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