To explain: If there exists any bias in the question asked in a survey and explain.
Yes with respect to the survey everyone should wear seatbelts and there exists a bias in the survey as the question is leading to say yes.
Given:
A telephonic survey was conducted to see if the people supported the new law that all passengers wear seat belts in moving vehicles. The question asked is “According to the National Highway Traffic Safety Administration, wearing seat belts could prevent 45% of the fatalities suffered in car accidents. Do you think that everyone should wear seat belts?”
Explanation:
The question asked in the telephonic survey “According to the National Highway Traffic Safety Administration, wearing seat belts could prevent 45% of the fatalities suffered in car accidents. Do you think that everyone should wear seat belts?” is providing information about wearing seat belts prevents accidents and this affects the answer of the respondents to be biased towards saying yes and show support to the new law. Thus, there exists a bias, as it is a leading question.
Chapter 11 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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