Concept explainers
To select the best option for this exercise about the survey.
Answer to Problem 42E
Option (c) is the correct option
Explanation of Solution
In the question, each person is randomly selected and asked about in light of the huge national deficit should the government at this time spend additional money to establish a national system of health insurance. Thus, according to this, option (c) is the correct option because by giving the respondent additional information that may sway their answer, the question creates bias responses and will most likely lead to an underestimation. Thus, this survey probably understates the percent of people who favor a system of national health insurance.
Chapter 4 Solutions
The Practice of Statistics for AP - 4th Edition
Additional Math Textbook Solutions
Intro Stats
Statistics: The Art and Science of Learning from Data (4th Edition)
Introductory Statistics (2nd Edition)
Introductory Statistics
Elementary Statistics (13th Edition)
Statistical Reasoning for Everyday Life (5th Edition)
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