You roll 3 dice. If you get the same number, you earn 10 $. If you get two numbers the same, you get 5 $. If the numbers are all different, you lose 2 $. What is the expected win?
Quantitative Research Internship Interview Questions
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A can finish a job in 100 min, B can finish the same job in 120 min. A and B work together on this job, but after 40 min C comes to help them and they finish the job in additional 10 min. How long would it take to C to finish the job by himself?
Logic puzzles, differential equations, linear systems of equations
You and I throw a coin 3 times. What is the probability that we get the same number of heads
1.Dice game- had to calculate probabilities of outcome for a game of dice(probability) 2. Game like prisoner's dilemma.. Had to find optimal strategy 3. If I have a jar of 100 coins and drop it, what is the probability that over 60 coins have heads
How likely will you accept the offer compared with other companies?
throwing dice for 5 times, probablity of throwing at least 3 ones continuously
draw random variables from uniform distribution[0,1], stop when the sum exeed one. what's the expectation of the sum?
Describe any one sorting algorithm in detail one puzzle regarding uniform distribution with two players where one players valuation of an item is twice that of others. explain new, delete keywords what is vega of an instrument?
throwing a dice until the face 6 comes up two times, what is the expected stopping time
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