## Homework Hints 13-6

### Note: Homework Hints are given only for the Level 1 and Level 2 problems.

However, as you go through the book be sure you look at all the examples in the text. If you need hints for the Level 3 … See the whole entry

However, as you go through the book be sure you look at all the examples in the text. If you need hints for the Level 3 … See the whole entry

- Random variables
- definition
- binomial random variable
- binomial distribution

- Binomial experiments
- definition; four conditions
- fixed number of trials
- two mutually exclusive outcomes
- trials are independent
- probabilities remain constant for each trial

- binomial distribution theorem
- Bernoulli trials

- definition; four conditions