Reliability And Validity Flashcards
1
Q
Relationship bw a true value and a measurement
A
Measurement error
2
Q
Extent to which a measurement is consistent
A
Reliability
3
Q
Ensures that test is measuring what is intended
A
Validity
4
Q
Agreement bw measured result and actual value
A
Accuracy
5
Q
Repeatability or reproducibility of measurement
A
Precision
6
Q
Consistent over or under estimation of true value
A
Systematic
7
Q
Error due to chance, unpredictable
A
Random error
