Candidates preparing for the Indian Statistical Service can now download the Statistics Paper – III question paper of the IES/ISS Examination 2025 in PDF format. This paper is an important resource for aspirants who want to understand the depth and pattern of questions asked in one of the most competitive examinations conducted in the country. Practising with the official question paper helps candidates assess their preparation level and improve performance.
I am writing about this because serious aspirants often look for authentic previous year question papers to fine-tune their strategy. The Statistics Paper – III carries significant weight in the overall examination, and analysing it carefully can provide clarity about the expected standards. If you are aiming for the next IES/ISS cycle, this paper will be extremely useful.
About IES/ISS Examination
The Indian Economic Service (IES) and Indian Statistical Service (ISS) examinations are conducted by the Union Public Service Commission. These examinations recruit officers for various ministries and departments under the Government of India.
For ISS candidates, multiple statistics papers test advanced knowledge and application skills in the subject.
Importance of Statistics Paper – III
Statistics Paper – III is considered one of the more analytical papers in the ISS examination. It generally focuses on specialised and advanced statistical topics.
Studying this paper helps candidates:
- Understand advanced-level problem patterns
- Identify frequently asked topics
- Improve analytical and conceptual clarity
- Practise time management
Regular exposure to such papers improves confidence.
Topics Usually Covered in Paper III
While candidates should refer to the official syllabus for exact details, Statistics Paper – III commonly includes areas such as:
- Sampling Theory
- Design of Experiments
- Multivariate Analysis
- Time Series Analysis
- Statistical Inference
- Econometrics-related concepts
The paper often combines theory-based and numerical questions.
Who Should Download This Question Paper
- ISS aspirants preparing for upcoming exams
- Postgraduate students in Statistics
- Coaching institutes and faculty members
- Candidates analysing exam trends
Anyone serious about cracking ISS should use authentic question papers for practice.
How to Download Statistics Paper – III Question Paper PDF
Candidates can download the paper by following these steps:
- Visit the official UPSC website
- Go to the “Examinations” section
- Click on “Previous Question Papers”
- Select Indian Economic Service – Indian Statistical Service Examination, 2025
- Choose “Statistics Paper – III”
- Download the PDF file
N.B: If you want to download the question paper without any difficulty, you can easily download it by Click Here.
It is advisable to save a copy and print it for timed practice.


















