Which of the following is an example of cluster sampling? a) A sample of 351 people called a radio show to express their opinions about the verdict in a criminal trial. b) In order to assess students' satisfaction with the food establishments on campus, the first 50 students who came out of the student center were interviewed. c) A poll asked a random sample of 1,112 adults whether they believe that the use of recreational marijuana should be legalized nationwide. d) A health educator wanted to study the sleeping habits of the undergraduate students in her university. For her study, the researcher chose a simple random sample of size 150 from each of the classes (150 freshmen, 150 sophomores, 150 juniors, and 150 seniors), for a total of 600 sampled students. e) The human resources department of a large bank wanted to assess the job satisfaction of the bank's workers. The department chose four of the bank's branches at random, and used all of the workers in those four Screenshot

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.4: Two-ways Tables
Problem 5E
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Which of the following is an example of cluster sampling?
a) A sample of 351 people called a radio show to express their opinions
about the verdict in a criminal trial.
b) In order to assess students' satisfaction with the food establishments on
campus, the first 50 students who came out of the student center were
interviewed.
c) A poll asked a random sample of 1,112 adults whether they believe that
the use of recreational marijuana should be legalized nationwide.
d) A health educator wanted to study the sleeping habits of the
undergraduate students in her university. For her study, the researcher
chose a simple random sample of size 150 from each of the classes (150
freshmen, 150 sophomores, 150 juniors, and 150 seniors), for a total of
600 sampled students.
e) The human resources department of a large bank wanted to assess the
job satisfaction of the bank's workers. The department chose four of the
bank's branches at random, and used all of the workers in those four
Screenshot
branches as the subjects f
tucty
Transcribed Image Text:Which of the following is an example of cluster sampling? a) A sample of 351 people called a radio show to express their opinions about the verdict in a criminal trial. b) In order to assess students' satisfaction with the food establishments on campus, the first 50 students who came out of the student center were interviewed. c) A poll asked a random sample of 1,112 adults whether they believe that the use of recreational marijuana should be legalized nationwide. d) A health educator wanted to study the sleeping habits of the undergraduate students in her university. For her study, the researcher chose a simple random sample of size 150 from each of the classes (150 freshmen, 150 sophomores, 150 juniors, and 150 seniors), for a total of 600 sampled students. e) The human resources department of a large bank wanted to assess the job satisfaction of the bank's workers. The department chose four of the bank's branches at random, and used all of the workers in those four Screenshot branches as the subjects f tucty
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