# ISI MStat Resource Center

I.S.I. M.Stat past year question papers, problems and solutions discussions.

## PAST PAPERS

Past paper of ISI MStat Problems and Solutions

### Topic Distribution

• Sequence and Series
• Univariate Differential Calculus
• Integral Calculus
• Matrices and Determinants
• Probability
• Univariate Distributions
• Standard Univariate Distributions
• Multivariate Distributions
• Standard Multivariate Distributions
• Limit Theorems
• Sampling Distributions
• Estimation
• Testing of Hypothesis
• Sample Survey
• Regression
• High School Mathematics
• ANOVA
• DOE

Note:
We are sorry if you find any mistakes.

Do let us know if you find any so that we can correct it.

# PSA

• P1 (Sequence and Series)
• P2 (High School Mathematics)
• P3 (High School Mathematics)
• P4 (High School Mathematics)
• P5 (High School Mathematics)
• P6 (Univariate Differential Calculus)
• P7 (Univariate Differential Calculus)
• P8 (Matrices and Determinants)
• P9 (Sequence and Series)
• P10 (Univariate Differential Calculus)
• P11 (Matrices and Determinants)
• P12 (Matrices and Determinants)
• P13 (Probability)
• P14 (High School Mathematics)
• P15 (Probability)
• P16 (High School Mathematics)
• P17 (Univariate Distributions)
• P18 (Sample Survey)
• P19 (Multivariate Distributions)
• P20 (Univariate Distributions)
• P21 (Probability)
• P22 (Standard Univariate Distributions)
• P23 (Matrices and Determinants)
• P24 (Multivariate Distributions)
• P25 (Probability)
• P26 (Univariate Distributions)
• P27 (Regression)
• P28 (Regression)
• P29 (Testing of Hypothesis)
• P30 (Estimation)

• P1
• P2
• P3
• P4
• P5
• P6
• P7
• P8
• P9

# PSA

## TOPIC-WISE PROBLEMS

ISI MStat PSA and PSB Problems

### Miscelleneous Objective Problems

• 2019 PSA Problem 5
• 2019 PSA Problem 8
• 2019 PSA Problem 10
• 2019 PSA Problem 11
• 2019 PSA Problem 13
• 2018 PSA Problem 15
• 2016 PSA Problem 2
• 2016 PSA Problem 6
• 2016 PSA Problem 12
• 2016 PSA Problem 13

### Linear Algebra Objective Problems

• 2019 PSA Problem 1
• 2019 PSA Problem 7
• 2018 PSA Problem 1
• 2018 PSA Problem 2
• 2018 PSA Problem 3
• 2018 PSA Problem 4
• 2017 PSA Problem 2
• 2017 PSA Problem 3
• 2017 PSA Problem 4
• 2017 PSA Problem 5
• 2017 PSA Problem 9
• 2017 PSA Problem 10
• 2016 PSA Problem 4
• 2016 PSA Problem 7
• 2016 PSA Problem 10
• 2015 PSA Problem 17

### Probability Objective Problems

• 2019 PSA Problem 18
• 2019 PSA Problem 19
• 2019 PSA Problem 20
• 2019 PSA Problem 21
• 2019 PSA Problem 22
• 2019 PSA Problem 23
• 2019 PSA Problem 26
• 2019 PSA Problem 27
• 2019 PSA Problem 29
• 2019 PSA Problem 30
• 2018 PSA Problem 16
• 2018 PSA Problem 17
• 2018 PSA Problem 18
• 2018 PSA Problem 19
• 2018 PSA Problem 21
• 2018 PSA Problem 22
• 2018 PSA Problem 24
• 2018 PSA Problem 25
• 2018 PSA Problem 26
• 2018 PSA Problem 30
• 2017 PSA Problem 15
• 2017 PSA Problem 16
• 2017 PSA Problem 17
• 2017 PSA Problem 18
• 2017 PSA Problem 19
• 2017 PSA Problem 20
• 2017 PSA Problem 21
• 2017 PSA Problem 22
• 2017 PSA Problem 24
• 2017 PSA Problem 26
• 2016 PSA Problem 15
• 2016 PSA Problem 16
• 2016 PSA Problem 17
• 2016 PSA Problem 18
• 2016 PSA Problem 19
• 2016 PSA Problem 20
• 2016 PSA Problem 21
• 2016 PSA Problem 26
• 2016 PSA Problem 27

### Estimation Theory Objective Problems

• 2019 PSA Problem 24
• 2019 PSA Problem 25
• 2019 PSA Problem 28
• 2018 PSA Problem 27
• 2018 PSA Problem 28
• 2017 PSA Problem 25
• 2017 PSA Problem 28
• 2017 PSA Problem 29
• 2017 PSA Problem 30
• 2016 PSA Problem 23
• 2016 PSA Problem 24
• 2016 PSA Problem 28
• 2016 PSA Problem 29
• 2016 PSA Problem 30
• 2009 PSB Problem 8

### Regression Techniques Objective Problems

• 2018 PSA Problem 25
• 2017 PSA Problem 27
• 2016 PSA Problem 22
• 2016 PSA Problem 25

### Descriptive Statistics Objective Problems

• 2018 PSA Problem 29

### Design of Experiments & Sample Survey Objective Problems

• 2018 PSA Problem 20
• 2017 PSA Problem 23

### Coordinate Geometry Objective Problems

September 12, 2020
How to roll a Dice by tossing a Coin ? Cheenta Statistics Department

How can you roll a dice by tossing a coin? Can you use your probability knowledge? Use your conditioning skills.

August 26, 2020
Bayes' in-sanity || Cheenta Probability Series

Listen to a frequentist's carping over Bayesian school of thinking!

August 23, 2020
Laplace in the World of Chances| Cheenta Probability Series

In this post we will be discussing mainly about, naive Bayes Theorem, and how Laplace, developed the same idea as Bayes, independently and his law of succession goes.

August 11, 2020
Bayes and The Billiard Table | Cheenta Probability Series

This post discusses how judgements can be quantified to probabilities, and how the degree of beliefs can be structured with respect to the available evidences in decoding uncertainty leading towards Bayesian Thinking.

August 7, 2020
Nonconglomerability and the Law of Total Probability || Cheenta Probability Series

This explores the unsung sector of probability : "Nonconglomerability" and its effects on conditional probability. This also emphasizes the idea of how important is the idea countable additivity or extending finite addivity to infinite sets.

August 2, 2020
Judgements in a Fitful Realm | Cheenta Probability Series

This post discusses how judgements can be quantified to probabilities, and how the degree of beliefs can be structured with respect to the available evidences in decoding uncertainty leading towards Bayesian Thinking.

July 31, 2020
Probability From A Frequentist's Perspective || Cheenta Probability Series

This post discusses about the history of frequentism and how it was an unperturbed concept till the advent of Bayes. It sheds some light on the trending debate of frequentism vs bayesian thinking.

July 23, 2020
Some Classical Problems And Paradoxes In Geometric Probability||Cheenta Probability Series

This is our 6th post in our ongoing probability series. In this post, we deliberate about the famous Bertrand's Paradox, Buffon's Needle Problem and Geometric Probability through barycentres.

July 20, 2020
How to Measure the Length of your Earphone from a Pic?| Cheenta Probability Series

This is our 5th post in the Cheenta Probability Series. This article teaches how to mathematically estimate the length of an earphone wire by it's picture.