SIG (Susquehanna)Quant ResearcherQuantitative ResearcherQuestion #8
Two points are uniformly distributed around the circumference of a unit circle. What is the expected value of the distance between them?
Unlock the Full Solution
Enter your email to get the detailed step-by-step solution to this SIG (Susquehanna) interview question, plus access to free interview prep resources.
We'll also send you a free HFT mock interview video.
More SIG (Susquehanna) Quant Researcher Questions
Calculate the probability of having a disease given that a diagnostic test result is positive. What is the probability if the test result is positive twice?A painted 3x3 cube consists of 27 small cubes. If one small cube is selected at random and thrown, and you observe only the unpainted sides, what is the probability that the selected cube is completely unpainted?Nine white cubes are arranged into a 3x3 cube and the outside surfaces are painted green. A cube is randomly selected and rolled. If the side facing up is white, what is the probability that this cube was the middle (center) cube?A deck of 18 custom playing cards is numbered from 1 to 18. A card is drawn 6 times with replacement. If X is the number of draws that result in a prime number, what is the expected value of X (E(X))?Two points are randomly selected on a circle. What is the expected distance between them?
Get All 120+ SIG (Susquehanna) Questions with Solutions
Plus 16+ hours of video lectures, resume tailoring, and 1:1 mentorship from quants.
Schedule a Call