Take the following as truth: The combination of methodologies in the study of the same phenomenon or construct; a method of establishing the accuracy of information by comparing three or more types of independent points of view on data sources (for example, interviews, observation, and documentation; different investigations; different times) bearing on the same findings.
Then the following statement: "There is a method of establishing the accuracy of information by which one compares multiple types of independent viewpoints on sources of data and reaching the same conclusion." is true, false, or inconclusive?