Answer:
Triangulation
Step-by-step explanation:
Triangulation is a method used in research to ensure that the results obtained are credible. This means that triangulation is aimed at ensuring that the outcome of the research is dependable and reliable. The method combines several theories or methods to arrive at a result.
This would help to ensure that the research has a high degree of accuracy and can be verified by any scientist. So, using more than one measure of the same variable in research is triangulation.
