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Jane Street Interview Questions

61 real interview questions for Quant Researcher roles at Jane Street.

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Showing 61–61 of 61 questions

61

You pick n points independently and uniformly at random on the circumference of a circle. 1. What is the probability P(n) that all n points lie within some semicircle of the circle? 2. Simplify your answer to a closed form in terms of n.

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