Calcolatore Crediti Extra

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Weighted Average

85.9 %

Peso Totale100 %
Simple Average (comparison)87.0 %

Weighted Average vs Category 1 Score

Vedi formula →

Formula

How to Calculate a Weighted Average

Formula

Weighted Average = Sum of (Score x Weight) / Sum of Weights

Weights should add up to 100%. Higher-weighted categories have more impact on your final grade.

Esempio Risolto

Homework (90%, 20%), Midterms (85%, 30%), Final (78%, 30%), Participation (95%, 20%).

  1. 01Homework: 90 x 0.20 = 18.0
  2. 02Midterms: 85 x 0.30 = 25.5
  3. 03Final: 78 x 0.30 = 23.4
  4. 04Participation: 95 x 0.20 = 19.0
  5. 05Total: 85.9 / 1.00 = 85.9%

Domande Frequenti

What if weights do not add to 100%?

The calculator normalizes by dividing by the actual total weight. Check your syllabus to confirm weights.

Why is weighted average different from simple average?

Weighted average gives more influence to higher-weighted categories.

How do I find my assignment weights?

Check your course syllabus for grade categories and their percentage weights.

Calcolatrici Correlate

Grade Average Calculator

Calculate simple unweighted average.

Assignment Weight Calculator

See how each assignment affects your grade.

Final Grade Calculator

Calculate your final course grade.