What is the formula to calculate CWA?
CWA = [Sum (Subject Credit Hours × Mark %)] / [Sum (Subject Credit Hours)]
Example
Subject | Subject Credit Hours | Marks (%) |
Financial Accounting | 3 | 77 |
Business Mathematics | 3 | 85 |
[Sum (Subject Credit Hours × Mark %)]
Subject Credit Hours × Mark %
3 x 77 = 231
3 x 85 = 255
Therefore, [Sum (Subject Credit Hours × Mark %)] = 231 + 255 = 486
[Sum (Subject Credit Hours)]
3 + 3 = 6
Therefore, the [Sum (Subject Credit Hours × Mark %)] / [Sum (Subject Credit Hours)]
486/6 = 81
This gives a CWA of 81.
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