PEPFAR Quality Control and Method Validation Activity 5 Job Aid 3: Assigned vs Observed

Job Aid 3: Assigned vs Observed 512 Effective Date: 12/6/2016 HILS1746 Assigned vs. Observed - What is the difference? Mean SD Mean SD observed assign assign observed . May or may not be based on Mathematically fact calculated using data · Values applied to the L-J Chart points (facts) · Sources often chosen other than · Answers WHERE WE ARE currently observed performance in terms of accuracy and include: precision of the method · Past data points before a · Specific to your method's change performance · Cumulative values . Package insert values 54