Let n points be on the circle. The probability that the given n-gon includes the center of the circle.
Quantitative Researcher Interview Questions
2,685 quantitative researcher interview questions shared by candidates
Some easy level probability questions (cards, dices, etc. type)
Calculate Expectations(probability) and derivative(calculus) of a continuous function
What is the first quick-and-dirty test you would make to see if there is any potential for a new strategy based on options?
2. 2 players, called T and H, flip coin, the pot starts with 10 dollars, T wins the money in the pot if TT (tail tail) occurs while H wins the money in the pot if HH (head head) occurs. The game ends if the number of heads and the number of tails differ by more than 2 (inclusive, |#H-#T|>=2). Would you like to be play H and what is your strategy? What is you expected gain? If I offer you $20 and ask you to be player T and I will be player H, would you like to play? What about I give you $50, $100??
What is the largest number I can obtain such that the product of the digits of the number is 32?
What is the expected outcome of the sum from rolling two die, one 11-sided and the other 7-sided
What is the % of people that have a disease given that they tested positive for the disease?
Lots of probably based math questions in first round, don’t hesitate to ask questions and take it slow. They want to know how you think.
what is the difference between uncorrelated and independent and give an example of two random variables that are uncorrelated but not independent.
Viewing 201 - 210 interview questions