Based on a USA Today poll, 10% of the population believes that college is no longer a good investment. (e) The poll results were obtained by Internet users logged on the USA Today web site and the Internet users decided whether to ignore the posted survey or respond. What type of sample is this? What does it suggest about the validity of the result?
Based on a USA Today poll, 10% of the population believes that college is no longer a good investment. (e) The poll results were obtained by Internet users logged on the USA Today web site and the Internet users decided whether to ignore the posted survey or respond. What type of sample is this? What does it suggest about the validity of the result?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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Based on a USA Today poll, 10% of the population believes that college is no longer a good
investment.
(e) The poll results were obtained by Internet users logged on the USA Today web site and the Internet users decided whether to ignore the posted survey or respond. What type of sample is this? What does it suggest about the validity of the result?
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