GATE Statistics (ST) is a science subject in the Graduate Aptitude Test in Engineering, designed for post-graduate students pursuing careers in statistics, data science, actuarial science, and related fields. GATE ST was introduced in 2019, making it one of the newer branches in the GATE examination. This branch tests your understanding of probability theory, statistical inference, regression analysis, design of experiments, multivariate analysis, and applied statistics. Practicing GATE ST previous question papers is crucial for understanding the exam format and improving your performance.
Statistics is a fundamental science that deals with the collection, analysis, interpretation, and presentation of data. GATE ST aspirants typically include graduates from Statistics, Mathematics, Applied Statistics, and related backgrounds who wish to pursue higher studies or careers in research institutions, universities, government organizations, industries requiring statistical expertise, and data science roles. The field encompasses areas such as probability theory, statistical inference, regression analysis, design of experiments, multivariate analysis, time series analysis, and applied statistics.
Key Subjects in GATE Statistics
Core Statistics Subjects
- Probability Theory
- Statistical Inference
- Regression Analysis
- Design of Experiments
- Multivariate Analysis
Applied Statistics Subjects
- Time Series Analysis
- Sampling Theory
- Statistical Quality Control
- Bayesian Statistics
- Mathematical Methods
GATE Statistics Previous Question Papers (2019-2025)
Download GATE ST previous year question papers with answer keys from 2019 to 2025. These GATE Statistics previous question papers help you understand the exam pattern, question types, difficulty level, and time management strategies. Solve these previous papers regularly to identify important topics and improve your problem-solving speed. These solved previous year papers are essential for effective GATE ST preparation. Regular practice with these previous question papers will help you score better in the actual exam.
| Year | Download |
|---|---|
| GATE 2025 | Question Paper|Answer Key |
| GATE 2024 | Question Paper|Answer Key |
| GATE 2023 | Question Paper|Answer Key |
| GATE 2022 | Question Paper|Answer Key |
| GATE 2021 | Question Paper|Answer Key |
| GATE 2020 | Question Paper|Answer Key |
| GATE 2019 | Question Paper|Answer Key |
GATE ST Paper Pattern & Trends
Exam Pattern: GATE ST consists of 65 questions (55 technical + 10 General Aptitude) worth 100 marks. The paper duration is 3 hours. Topics like Probability Theory, Statistical Inference, Regression Analysis, Design of Experiments, and Multivariate Analysis are frequently tested. Studying the previous question papers helps you understand how these topics are distributed in the actual exam. Analyzing these previous question papers reveals the weightage of each topic.
Recent Trends (2020-2025)
Recent GATE ST previous question papers have shown consistent emphasis on Probability Theory with questions on distributions, random variables, and limit theorems, typically accounting for 12-15 marks. Statistical Inference topics focus on estimation, hypothesis testing, and confidence intervals, maintaining 10-12 marks. Regression Analysis covers linear regression, multiple regression, and model diagnostics, typically 8-10 marks. Design of Experiments includes factorial designs, ANOVA, and response surface methodology, typically 6-8 marks. Multivariate Analysis and Time Series Analysis typically account for 5-7 marks each. Reviewing these recent previous question papers helps understand the current exam trends. These previous question papers are essential for identifying important topics.
Historical Analysis (2019)
GATE Statistics (ST) was introduced in 2019, making it one of the newer branches. The inaugural 2019 paper established the foundation for the current exam pattern, with balanced coverage of probability theory, statistical inference, regression analysis, and design of experiments. Since its introduction, the paper has maintained consistency in topic distribution and difficulty level. Analyzing these previous year papers helps identify recurring topics and question patterns. These previous question papers provide valuable insights into the evolution of the exam since its introduction.
GATE ST Cutoff Marks
- GATE 2025: General - 30.2, OBC/EWS - 27.1, SC/ST/PwD - 20.1
- GATE 2024: General - 26.6, OBC/EWS - 23.9, SC/ST/PwD - 17.7
- GATE 2023: General - 25.0, OBC/EWS - 22.5, SC/ST/PwD - 16.6
Related Resources
GATE ST Cutoff Marks
GATE Statistics cutoff marks for all years
GATE Exam Pattern
GATE exam structure, marking scheme, and question types
Note: All GATE ST previous question papers are provided for educational purposes. Regular practice with these previous year papers, combined with a strong understanding of core concepts, is essential for success in GATE Statistics. Make sure to download and save these previous papers for offline practice. Solving these previous question papers under timed conditions will help you prepare effectively for the actual GATE ST exam. These previous question papers serve as valuable study materials for your preparation.