two points are randomly selected on the circle. what is the expected distance between them?
Quantitative Research Associate Interview Questions
3,500 quantitative research associate interview questions shared by candidates
Question related to statistics and probability
introduction, technical math question, QA
One question that need to consider different cases, start from bas case. The other one is a standard probability of 3D cube, asking for probability that your small cube has red face.
What would your coworkers say if asked to describe you?
multiple choice questions, diagonalizability of matrices
IID probability question, dice game
1. You have numbers 1- 20 in a bag. Take 3 out, what's prob of one number is the average of the other 2 numbers? 2. Father gives 2 brothers each a penny, they can choose come with or without penny. If they come to father with penny, then father flips it. If it is head, then the brother coming with penny can go to the movie. What's the best strategy both brothers can go to the movie?
I cant share the exact question. But it was broadly to do with a betting game where you bet to get to 1.6x your initial holdings with 0.25 odds of winning on each iteration. Had to assess the strategy's expected value.
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