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## ISI MStat Entrance 2020 Problems and Solutions

This post contains Indian Statistical Institute, ISI MStat Entrance 2020 Problems and Solutions. Try to solve them out. This is a work in progress. Subjective Paper – ISI MStat Entrance 2020 Problems and Solutions Cheenta Statistics Department ISI MStat and IIT...

## 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. Suppose, you have gone to a picnic with your friends. You have planned to play the physical version of the Snake and Ladder game. You found out that you...

## ISI MStat PSB 2013 Problem 5 | Simple Random Sampling

This is a sample problem from ISI MStat PSB 2013 Problem 5. It is based on the simple random sampling model, finding the unbiased estimates of the population size. But think over the “Food for Thought” any kind of discussion will be appreciated. Give it a...

## Unbiased, Pascal and MLE | ISI MStat 2019 PSB Problem 7

This is a problem from the ISI MStat Entrance Examination,2019 involving the MLE of the population size and investigating its unbiasedness. The Problem: Suppose an SRSWOR of size n has been drawn from a population labelled $1,2,3,…,N$ , where the population...

## Collect All The Toys | ISI MStat 2013 PSB Problem 9

Remember, we used to collect all the toy species from our chips’ packets. We were all confused about how many more chips to buy? Here is how, probability guides us through in this ISI MStat 2013 Problem 9. Collect all the toys offer Problem Chips are on sale for...