A high school wanted to know what percent of its students smoke cigarettes. Counselors selected a random sample of students to take a survey on drug use. One of the questions reads, "If you are under the age of 18 years, do you illegally smoke cigarettes?" The data showed that 5% of students smoked cigarettes. What is the most concerning source of bias in this scenario? Biased wording Voluntary response Convenience sampling Nonresponse bias

A high school wanted to know what percent of its students smoke cigarettes. Counselors selected a random sample of students to take a survey on drug use. One of the questions reads, "If you are under the age of 18 years, do you illegally smoke cigarettes?" The data showed that 5% of students smoked cigarettes. What is the most concerning source of bias in this scenario? Biased wording Voluntary response Convenience sampling Nonresponse bias

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 4E

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Biased wording
		Voluntary response
		Convenience sampling
		Nonresponse bias