x and y are iid normal random variables with zero mean and variance a^2. Define r and q as follows:
Compute the joint pdf of r ...
Can you partition a square into an odd number of triangles of equal area?
Two i.i.d uniform random points x and y on the interval [0,1] result in three segments summing to 1.
(1) What is the expected length of the shortest ...
Starting with a 100 Grid, the first player chooses a positive even number that is less than 50, and crosses it out on the grid. The second player ...
Consider a function which, for a given whole number n, returns the number of 1s required when writing out all numbers between 0 and n.
For example, f(13)=6. Notice ...
Introduction to Information Retrieval
by Christopher D. Manning
Mathematics in Nature: Modeling Patterns in the Natural World
by John A. Adam
All of Statistics: A Concise Course in Statistical Inference (Springer ...
by Larry Wasserman
Modern Information Retrieval: The Concepts and Technology behind Search (2nd ...
by Ricardo Baeza-Yates
by Rajeev Motwani