You need to forecast the number that will be drawn from a continues uniform distribution between and 60. You will be charged 3 dollars for every unit overestimated and 1 dollar for every unit underestimated. No charge if the number is forecasted correctly. What number to forecast to minimize the cost?
First player tosses perfect dice 2017 times. Second - 2016 times. What is probability that the first got strictly more odd numbers that the second one?
I own a property and what to have it surveyed for resources. 10% chance oil will be found, in which case the property is worth $1 million 30% chance Coal will be found, in which case the property is worth $500 thousand and if no resources are found, property can be sold for $200,000, What is the value of this property?
Game: I throw coin 5 times, you throw it 4 times, if I have more heads than you, I win, otherwise you win. What is the chance you will win?
given a function that generates a random integer between 1:5 , how can we generate a random integer 1:7
Randomly generate points (x,y) on the circumference of a circle (two dimensions). What is Var(x)? What if you randomly generate points on the surface of a sphere instead?
Expected number of rolls to see all six sides on a die, Describe all the C++ casts and their properties, Several questions on linear regression under different conditions
A little rude to statisticians.
How many windows APIs do you remember?
All the questions will be easy.
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