Archive · 6 Nov 2025
NTA Uses Percentile Normalization for Fair JEE Main Exam Scoring
Imagine you and your friends take the same test, but some get slightly harder questions than others.
It wouldn't be fair if the person with the harder test got a lower score just because the questions were tougher.
The NTA uses a special method called 'percentile normalization' for the JEE Main test.
This method looks at how well each student did compared to everyone else who took the test *at the same time*.
It makes sure that if one group of students gets a harder set of questions, their scores are adjusted so it's still fair.
This way, everyone has an equal chance, no matter which day or time they took the test.
NTA uses percentile-based normalization to ensure fairness in JEE Main scoring.
The process addresses varying difficulty levels of question papers across different exam shifts.
JEE Main is conducted in multiple shifts, sometimes with two shifts per day.
Normalization prevents candidates from being disadvantaged by a tougher set of questions.
The percentile score is calculated as: 100 X (Number of candidates with raw score equal to or less than the candidate) / (Total number of candidates in the 'Shift').
- Who
- The National Testing Agency (NTA)
- What
- Utilizes a percentile-based normalization procedure for the JEE Main exam.
- When
- When the exam is conducted in multiple shifts over different days.
- Where
- During the Joint Entrance Examination (JEE) Main.
- Why
- To ensure candidates are not disadvantaged or benefited by variations in the difficulty level of question papers across different shifts.
- Exam Body
- National Testing Agency (NTA)
- Exam
- Joint Entrance Examination (JEE) Main
- Scoring Method
- Percentile Based Normalization
- Reason for Normalization
- To ensure fairness across different question paper difficulty levels in multi-shift exams