What are some standard boundary conditions for a differential equation.
Quantitative Research Internship Interview Questions
3,500 quantitative research internship interview questions shared by candidates
if you have set of data and do regression, what if you duplicate all the data and do regression on the new data set
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
angle of two arms at 10:15
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.
Let X be the sum of N independent random variables following uniform distribution. What is the distribution of X?
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