Reliability Analysis

Reliability analysis is a method used to assess how consistently a test or measurement produces the same results over time. In general knowledge contexts, this might involve checking if multiple questions or tests yield similar outcomes when given to different groups or at different times. If a test is reliable, it means it's measuring what it’s supposed to measure accurately and people can trust the results. In essence, it helps determine whether the tools we use to gauge knowledge truly reflect a person's understanding or skills consistently.