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IIT JAM Mathematical Statistics Syllabus -Check Section Wise Syllabus

Digambar Jagtap
Author | Updated On Oct 18, 2026

The IIT JAM Mathematical Statistics (MS) syllabus is designed to evaluate candidates’ knowledge of Mathematics and Statistics at the undergraduate level. It focuses on testing analytical ability, problem-solving skills, and conceptual understanding.


The exam is highly competitive and is conducted for admission into an MSc, a joint MSc-PhD, and other postgraduate programs offered by IITs and top institutes across India.

IIT JAM  Mathematical Statistics Syllabus: Section-Wise Syllabus

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IIT JAM Mathematical Statistics Exam Pattern
The question paper is divided into three sections:
​

Section
Type of Questions
No. of Questions
Marks
Section A
MCQs (Single Correct)
30
50
Section B
MSQs (Multiple Correct)
10
20
Section C
NAT (Numerical Answer)
20
30
Total
—
60
100
  • Section A contains both 1-mark and 2-mark questions
  • Section B and C test conceptual clarity and numerical ability
  • The exam is fully online (CBT mode)
IFAS Highlights
IIT JAM Mathematical Statistics Marking Scheme
​
Section
Marks per Question
Negative Marking
Section A (MCQ)
1 or 2 marks
Yes (-1/3 for 1 mark, -2/3 for 2 marks)
Section B (MSQ)
2 marks
No
Section C (NAT)
1 or 2 marks
No

Key Points:

  • Negative marking applies only in Section A
  • No partial marking in MSQ questions
  • NAT questions require numerical answers (no options)
  • Unattempted questions carry zero marks
IIT JAM Mathematical Statistics Syllabus PDF
The official IIT JAM Mathematical Statistics Syllabus 2027 is available on the JAM portal and covers the topics candidates need to prepare for the Mathematical Statistics (MS) paper.

Aspirants should download the latest syllabus PDF to understand the complete subject-wise coverage, plan their IIT JAM Mathematical Statistics preparation, and track their progress effectively.


Download IIT JAM Mathematical Statistics Syllabus PDF

Important Topics (High Weightage)
Even though the full syllabus is not listed here, some high-scoring areas include:
  • Probability & Random Variables
  • Standard Distributions
  • Statistical Inference
  • Linear Algebra & Matrices
  • Calculus (Differential & Integral)
  • Sampling & Estimation

These topics are frequently asked and carry significant marks in the exam.

Preparation Tips for IIT JAM Mathematical Statistics
1. Understand Exam Pattern First

Before starting preparation, clearly understand the paper structure and marking scheme.


2. Focus on Conceptual Clarity

Avoid rote learning—focus on formulas, derivations, and applications.


3. Practice Numerical Problems

Since NAT questions are important, regular problem-solving is essential.


4. Solve Previous Year Papers

PYQs help you understand:

  • Question trends
  • Difficulty level
  • Important topics


5. Time Management Strategy

  • Attempt NAT & MSQ first (no negative marking)
  • Then solve MCQs carefully
Understanding the Syllabus is Important
Knowing the syllabus helps you:

  • Plan your study effectively
  • Identify strong & weak areas
  • Focus on high-weightage topics
  • Avoid wasting time on irrelevant topics

Explore IIT JAM Syllabus for Other Subjects

​

Some Frequently Asked Questions

The IIT JAM Mathematical Statistics syllabus is divided into two main sections: Mathematics and Statistics. The Mathematics section includes Differential Calculus of one and two variables, Integral Calculus, and Matrices and Determinants, while the Statistics section covers Descriptive Statistics, Probability, Univariate and Multivariate Distributions, Limit Theorems, Sampling Distributions, Estimation, Testing of Hypotheses, Nonparametric Methods, and Stochastic Processes.

The IIT JAM Mathematical Statistics exam consists of 60 questions carrying a total of 100 marks, and the questions are divided into three types: Multiple Choice Questions (MCQ), Multiple Select Questions (MSQ), and Numerical Answer Type (NAT).

The IIT JAM Mathematical Statistics paper carries a total of 100 marks and consists of 60 questions distributed across different question formats.

The exam consists of 3 sections:
  • Section A: MCQs
  • Section B: MSQs
  • Section C: NAT (Numerical Answer Type)

The paper includes 60 questions for 100 marks.

A total of 60 questions are asked in the exam.​

The exam includes:
  • MCQs (Single correct answer)
  • MSQs (Multiple correct answers)
  • NAT (Numerical answer type)