Which of the characteristics of scientific research indicates the reliability of operational definitions?
A) meta-analysis
B) control
C) placebo
D) replication

Question

Quizplus · Accepted Answer

Replication is a characteristic of scientific research that indicates the reliability of operational definitions because it allows the study to be repeated under the same conditions to see if the same results can be obtained, thereby testing the reliability of the operational definitions used in the research.

Which of the Characteristics of Scientific Research Indicates the Reliability