IGNOU MST-020 Previous Year Question Papers – Download TEE Papers
About IGNOU MST-020 – Survey Sampling and Design of Experiments-II
Advanced statistical methodologies involving complex data collection frameworks and sophisticated experimental layouts form the core of this specialized postgraduate curriculum. It is specifically designed for students pursuing the Master of Science in Applied Statistics who seek to master high-level sampling techniques and complex factorial designs. The course bridges the gap between theoretical probability distributions and practical field applications in agricultural, biological, and social research environments.
What MST-020 Covers — Key Themes for the Exam
Analyzing the recurring patterns within the Term End Examination (TEE) for MST-020 is essential for any student aiming to secure a high grade in this quantitative subject. Because the syllabus for Survey Sampling and Design of Experiments-II is mathematically rigorous, identifying the specific types of derivations and numerical problems that frequently appear allows for a more targeted revision strategy. Examiners often prioritize the application of statistical theorems over mere rote memorization, making these papers an invaluable diagnostic tool.
- Multistage and Multiphase Sampling — Examiners frequently test the efficiency of multistage sampling designs compared to simple random sampling, often requiring students to derive variance expressions and understand the allocation of sample sizes across different stages of the survey process.
- Ratio and Regression Estimation — This theme focuses on the use of auxiliary information to increase precision, where questions often involve calculating the bias and Mean Square Error (MSE) of ratio estimators under various sampling schemes.
- Incomplete Block Designs (IBD) — A major portion of the exam typically covers Balanced Incomplete Block Designs (BIBD), focusing on the parametric relationships, intra-block analysis, and the fundamental conditions for the existence of such complex experimental layouts.
- Factorial Experiments ($2^n$ and $3^n$) — Candidates are regularly evaluated on their ability to perform confounding in factorial experiments, specifically how to handle total and partial confounding to maintain high sensitivity for main effects while sacrificing higher-order interactions.
- Split-Plot and Strip-Plot Designs — The TEE often includes numerical or theoretical questions regarding experiments where different factors require different plot sizes, requiring a deep understanding of the two-step randomization process and error term calculations.
- Analysis of Covariance (ANCOVA) — This theme tests the student’s ability to combine regression analysis with ANOVA to control for concomitant variables, often requiring the setup of the mathematical model and the step-by-step procedure for adjusted treatment means.
Mapping these themes against the IGNOU MST-020 Previous Year Question Papers helps students distinguish between elective topics and core examination pillars. By solving these past papers, you develop the mathematical stamina required to handle the complex computations involving variance estimation and ANOVA tables within the stipulated three-hour exam duration.
Introduction
Preparation for the Master of Science in Applied Statistics requires more than just reading textbooks; it demands a practical familiarity with how complex statistical problems are framed in a testing environment. Utilizing these past papers allows students to transition from theoretical understanding to exam-readiness by exposing them to the actual difficulty level of the Term End Examination. It serves as a mock rehearsal that highlights personal strengths in sampling theory while identifying weaknesses in experimental design calculations.
The examination pattern for Survey Sampling and Design of Experiments-II generally balances rigorous mathematical proofs with intensive numerical computations. Typically, the paper is divided into sections where students must demonstrate their proficiency in deriving statistical properties and applying them to provided datasets. Understanding the weightage assigned to different units through these papers ensures that no high-value topic is overlooked during the final weeks of study for the TEE.
IGNOU MST-020 Previous Year Question Papers
| Year | June TEE | December TEE |
|---|---|---|
| 2024 | Download | Download |
| 2023 | Download | Download |
| 2022 | Download | Download |
| 2021 | Download | Download |
| 2020 | Download | Download |
| 2019 | Download | Download |
| 2018 | Download | Download |
| 2017 | Download | Download |
| 2016 | Download | Download |
| 2015 | Download | Download |
| 2014 | Download | Download |
| 2013 | Download | Download |
| 2012 | Download | Download |
| 2011 | Download | Download |
| 2010 | Download | Download |
Download MST-020 Question Papers December 2024 Onwards
IGNOU MST-020 Question Papers — December 2024
| # | Course | TEE Session | Download |
|---|---|---|---|
| 1 | MST-020 | Dec 2024 | Download |
→ Download All December 2024 Question Papers
IGNOU MST-020 Question Papers — June 2025
| # | Course | TEE Session | Download |
|---|---|---|---|
| 1 | MST-020 | June 2025 | Download |
→ Download All June 2025 Question Papers
How Past Papers Help You Score Better in TEE
Exam Pattern
The MST-020 exam is usually a 50-mark paper lasting 3 hours. It contains a mix of theoretical derivations and numerical problems requiring a scientific calculator.
Important Topics
Focus heavily on BIBD parametric conditions, confounding in $2^3$ factorial designs, and the efficiency of Cluster Sampling over SRS.
Answer Writing
Always state your statistical hypotheses clearly and show every step of your ANOVA calculations. Clear diagrams for split-plot layouts can earn extra marks.
Time Management
Spend 45 minutes on theory/derivations and 90 minutes on numerical problems, leaving the final 45 minutes for re-checking calculations and standard error values.
Important Note for Students
⚠️ Question papers for the upcoming 2026 session will be updated
here after IGNOU releases them. Always cross-reference with the latest syllabus
at ignou.ac.in. Past papers work best alongside the official IGNOU study blocks,
not as a replacement for them.
Also Read
More resources for MST-020 preparation:
FAQs – IGNOU MST-020 Previous Year Question Papers
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at ignou.ac.in.
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✔ Last updated: April 2026
