Different Types of Randomness

• If you use a standard random number generator, you typically get each option equally likely. It's like rolling a dice.
• If you pick a number from 1 to 100, you're equally likely to get a 7 as 32.
• You can also use gaussian distributions. These are normal distributions.
• You can typically select the mean and the standard deviation.
• You can do it in multiple dimensions.
• There are lots of other types of distributions (e.g. zipf).
• Feel free to implement them yourself.