Chapter 10 Quiz: NGR7673_CMB-21Fall 00300
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Princeton University *
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HEALTH ASS
Subject
Industrial Engineering
Date
Jan 9, 2024
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6
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9/3/21, 12
:
19 AM
Chapter 10 Quiz: NGR7673_CMB-21Fall 00300
Page 1 of 6
https://webcourses.ucf.edu/courses/1391482/quizzes/2164145
Chapter 10 Quiz
Due
Oct 31 at 11:59pm
Points
10
Questions
10
Time Limit
None
Instructions
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1 / 1 pts
Question 1
9/3/21, 12
:
19 AM
Chapter 10 Quiz: NGR7673_CMB-21Fall 00300
Page 2 of 6
https://webcourses.ucf.edu/courses/1391482/quizzes/2164145
The evaluation of which of the following, or "external validity," requires
review of study methods; the makeup of the study population; and
subject-matter knowledge, such as the biological basis of the
association?
Validity
Reliability
Accuracy
Generalizability
1 / 1 pts
Question 2
The healthy worker effect is a form of which type of bias that occurs in
two special types of cohort studies-proportional mortality ratio (PMR)
and standardized mortality ratio (SMR) studies?
Recall bias
Interviewer bias
Information bias
Selection bias
9/3/21, 12
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19 AM
Chapter 10 Quiz: NGR7673_CMB-21Fall 00300
Page 3 of 6
https://webcourses.ucf.edu/courses/1391482/quizzes/2164145
1 / 1 pts
Question 3
Case-control studies with low and moderate participation rates are
susceptible to which form of bias arising from refusal or nonresponse by
participants that is related to both the exposure and disease or
agreement to participate that is related to both the exposure and
disease?
Recall bias
Information bias
Self-selection bias
Control-selection bias
1 / 1 pts
Question 4
Which type of bias can be thought of as a measurement error that
distorts the true association between an exposure and a disease?
Recall bias
Interviewer bias
Information bias
Selection bias
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9/3/21, 12
:
19 AM
Chapter 10 Quiz: NGR7673_CMB-21Fall 00300
Page 4 of 6
https://webcourses.ucf.edu/courses/1391482/quizzes/2164145
1 / 1 pts
Question 5
Which type of bias occurs when there is a differential level of accuracy
in the information provided by compared groups?
Recall bias
Interviewer bias
Self-selection bias
Control-selection bias
1 / 1 pts
Question 6
Which of the following are used to validate information provided at
interviews and to provide evidence for or against recall bias?
Biomarkers
Medical records
Questionnaires
Death certificates
9/3/21, 12
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19 AM
Chapter 10 Quiz: NGR7673_CMB-21Fall 00300
Page 5 of 6
https://webcourses.ucf.edu/courses/1391482/quizzes/2164145
1 / 1 pts
Question 7
One way to avoid which type of bias is to design standardized
questionnaires consisting of closed-ended, easy-to-understand
questions with appropriate response options?
Recall bias
Interviewer bias
Self-selection bias
Control-selection bias
1 / 1 pts
Question 8
Only after an observed study result is deemed valid is it appropriate to
assess whether the exposure has actually caused the outcome.
True
False
1 / 1 pts
Question 9
9/3/21, 12
:
19 AM
Chapter 10 Quiz: NGR7673_CMB-21Fall 00300
Page 6 of 6
https://webcourses.ucf.edu/courses/1391482/quizzes/2164145
Prospective studies are more susceptible to bias than retrospective
studies.
True
False
1 / 1 pts
Question 10
Bias can account entirely for a weak association, but it is unlikely to
account entirely for a strong association.
True
False
Quiz Score:
10
out of 10
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