If we keep characters of a string by probability of p what is the average/standard deviation of size of string? write a subroutine to compute the average string size.
Quantitative Research Internship Interview Questions
4,870 quantitative research internship interview questions shared by candidates
Graph search question, shortest path from A->B according to a given time schedule.
What is the expected minimum value of two variables i.i.d from [0,1]?
He asked me what the assumptions of linear regression are.
The coding was really easy, they care a lot about stats knowledge. Probability, bayes ruls (but not in the straight forward way), i got asked about pvalues, paired 2 sample t-tests, and the formula for r^2.
How do you estimate the probability of people who are left-hand and own bicycle?
Q: how would I assess if Chrome makes people search more with Google with respect to other search engines?
How do you generate a 1/4 probability using just coin flips? 1/3 probability? 1/pi probability?
Volatility vector and correlation matrix and portfolio weights given. Calculate cov matrix Calculate portfolio's risk Lower and upper limit for all investment options.
how can you find a loop in a linked list?
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