ATTR 425 EXAM 2 QUESTIONS AND
ANSWERS 100% PASS.
Feasible test / measurements should be - ANS - easy to perform
- cost effective
- harmless
_____ ____ _____ assesses a population on the presence of an illness or condition by
comparing a new assessment with a gold standard assessment - ANS cross-sectional study
______ _____ ______ is performed in the same way but is carries out on a sample of people
with an injury or illness - ANS case control study
the relation between the gold standard and the novel assessment is measured in terms of -
ANS sensitivity, specificity, or likelihood ration
in terms of ROC curves, accuracy is represented by ___________ - ANS the greater the area
under the curve, the more accurate the test is
______________ is simply the degree to which two variables are related - ANS correlation
_________ predictions based on multiple sets of correlational factors
________ samples where they overlap to make prediction - ANS regression
2026 STUDY MATERIAL @COPYRIGHT RESERVED 1
ANSWERS 100% PASS.
Feasible test / measurements should be - ANS - easy to perform
- cost effective
- harmless
_____ ____ _____ assesses a population on the presence of an illness or condition by
comparing a new assessment with a gold standard assessment - ANS cross-sectional study
______ _____ ______ is performed in the same way but is carries out on a sample of people
with an injury or illness - ANS case control study
the relation between the gold standard and the novel assessment is measured in terms of -
ANS sensitivity, specificity, or likelihood ration
in terms of ROC curves, accuracy is represented by ___________ - ANS the greater the area
under the curve, the more accurate the test is
______________ is simply the degree to which two variables are related - ANS correlation
_________ predictions based on multiple sets of correlational factors
________ samples where they overlap to make prediction - ANS regression
2026 STUDY MATERIAL @COPYRIGHT RESERVED 1
