Components: Raw to Scaled Marks, Weighting & the Overall Grade
This lesson is part of the course
In this lesson
You scale three components with different maximum marks to their fictional weights, add them to an overall mark out of 100, grade it from a boundary table and see why simply adding raw marks gives a different answer.
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Lessons in this course
- Mark Schemes: Question Marks, Script Totals & Missing-Mark Checks Locked
- Double Marking: Differences, Tolerance Flags & Agreed Marks Locked
- Marker Consistency: Mean and Spread per Marker vs the Whole Team Locked
- Moderation: A Sample, a Line Through the Marks & Adjusted Marks Locked
- Grade Boundaries: The Cumulative Distribution & Boundaries from Target Shares Locked
- Boundary Sensitivity: Moving a Boundary by One or Two Marks Locked
- Components: Raw to Scaled Marks, Weighting & the Overall Grade Locked
- Capstone: Re-Marks, Final Marks, the Grade Distribution & a Chart Locked