Multiple Choice
A researcher is studying the prevalence of chronic fatigue syndrome using a long questionnaire.The researcher is worried that people with chronic fatigue syndrome will be less likely to complete the questionnaire than healthy people.If this is true the study will
A) estimate the prevalence perfectly
B) overestimate the prevalence
C) underestimate the prevalence
D) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
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Q3: Prevalence measures whereas incidence measures<br>A)risk ratios, odds
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Q5: If the risk of a disease is
Q6: An odds ratio less than 1 indicates
Q7: A study that compares the health of
Q8: A researcher calculates the risk and odds
Q9: A cohort study involves<br>A)studying a group of
Q10: Case‐control studies<br>A)identify a representative section of the