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Enter a specific score to see its curved value
Curved Student Score
82.0
Curved Student Score vs Current Class Average
सूत्र
## How Bell Curve Adjustment Works The simplest curve adds a flat number of points to every score, shifting the entire distribution upward. ### Formula **Points Added = Target Mean - Current Mean** **Curved Score = min(Original Score + Points Added, Maximum)** This preserves the spread and relative rankings while raising the average to the target. Scores are capped at the maximum to prevent exceeding 100%.
हल किया गया उदाहरण
Class average is 68, target is 78. A student scored 72 on a 100-point scale.
- 01Points added: 78 - 68 = 10
- 02Curved score: min(72 + 10, 100) = 82
- 03Percentage increase: 10 / 68 x 100 = 14.7%
अक्सर पूछे जाने वाले प्रश्न
Is curving grades fair?
Flat curves treat everyone equally. However, some argue they mask genuine performance differences or enable poor assessment design.
What about percentage-based curves?
Instead of flat points, you could multiply scores by (target/current). This gives higher-scorers a larger absolute boost.
Should I curve if only a few students did poorly?
A few low scores may not justify curving the whole class. Consider offering individual support or extra credit instead.