Binomial distribution

Slides for “The Binomial distribution”

Controll questions

1. What conditions must be satisfied for a random experiment to follow a binomial distribution?
2. What do the parameters n and p represent?
3. In the binomial probability mass function, what does the first component \(n\choose x\) (“n choose x”) represent?
4. In the binomial probability mass function, what does the second component \(p^x\,(1−p)^{n−x}\) represent?