In the research instrument, what is called for the degree of consistency with which an instrument measures the attribute it is supposed to be measuring? A. Validity C. Sensitivity B. Reliability D. Objectivity
Validity , often called construct validity, refers to the extent to which a measure adequately represents the underlying construct that it is supposed to measure.
In the research instrument, what is called for the degree of consistency with which an instrument measures the attribute it is supposed to be measuring?
A. Validity
C. Sensitivity
B. Reliability
D. Objectivity
Answer:B.Reliability
RELIBILITY - is the consistency of your measurement, or the degree to which an instrument measures the same way each time it is used under the same condition with the same subjects. In short, it is the repeatability of your measurement.
