Reliability is the consistency with which a test, experiment or other form of measurement, produces the same results over multiple trials. A reliable test is one that will yield consistent scores each time the test is administered (under similar conditions) and provides a more accurate view of the learner’s actual knowledge or skills.

Related Content:

• Measuring the Impact of L&D: My Evaluation Plan
• Measure These KPIs To Prove Training’s Impact
• Training Needs Assessment: Project Planning Checklist