Which research design is commonly used to help establish the reliability or validity of a measurement procedure?
A)observational research design
B)survey research design
C)case study design
D)correlational design

Question

Which research design is commonly used to help establish the reliability or validity of a measurement procedure?
A)​observational research design
B)​survey research design
C)case study design
D)​correlational design

Quizplus · Accepted Answer

Correlational design is commonly used to establish reliability or validity of a measurement procedure. This design investigates the relationship between the scores obtained from the measurement procedure and other variables that are expected to be related. If the scores obtained from the measurement procedure correlate significantly with other variables in the expected direction, it provides evidence for the validity or reliability of the measurement procedure.

Which Research Design Is Commonly Used to Help Establish the Reliability