RANDOMNESS IS A valuable commodity. Computer models of complex systems ranging from the weather to the stockmarket are voracious consumers of random numbers. Cryptography, too, relies heavily on ...

I want to generate random numbers with a certain maximum, minimum, median and mean. For instance, I might want numbers between 3 and 20, with a median of 6 and a mean of 8.5. Is there a commonly used ...

What is a random number? As the term suggests, a random number is a number chosen by chance -- i.e., randomly, from a set of numbers. All the numbers in a specified distribution have equal probability ...