## Reference Topics 13-6

Here is a statement of the binomial theorem (with links):
http://mathworld.wolfram.com/BinomialTheorem.html

This link gives some examples of the binomial theorem:
http://www.purplemath.com/modules/binomial.htm

This site provides a summary of the binomial distribution.
http://www.stat.yale.edu/Courses/1997-98/101/binom.htm

This site calculates the binomial probabilities.
http://stattrek.com/online-calculator/binomial.aspxSee the whole entry

## 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

## 13.6 Outline

1. Random variables
1. definition
2. binomial random variable
3. binomial distribution
2. Binomial experiments
1. definition; four conditions
1. fixed number of trials
2. two mutually exclusive outcomes
3. trials are independent
4. probabilities remain constant for each trial
2. binomial distribution theorem
3. Bernoulli trials

## 13.6 Essential

See the whole entry