### Probabilities

It can be convenient to calculate the likelihood of an event, and in many cases we can use statistical probability. We often encounter this in problems involving card games or dice rolling. We can also use statistical probability to find the likelihood of an event’s complement happening, where the complement describes everything *not* in the event.

### Statistics: Introduction to Probability Video

Video courtesy of Mastering Math

### Citation styles

- APA style
- Probability, Introduction to Statistics. (2013, March 2). In
*ClassBrain Math Tutorials*. Retrieved 15:32, March 25, 2017, from http://www.classbrainmath.com/probability-introduction-to-statistics/ - MLA style
- Cynthia Kirkeby, “Probability, Introduction to Statistics.”
*ClassBrain Math Tutorials*. 2 March 2013, 12:06 UTC. . 25 Mar 2017 <http://www.classbrainmath.com/probability-introduction-to-statistics/>. - MHRA style
- Cynthia Kirkeby, 'Probability, Introduction to Statistics',
*ClassBrain Math Tutorials*, 2 March 2013, 12:06 UTC, <http://www.classbrainmath.com/probability-introduction-to-statistics/> [accessed 25 March 2017] - The Chicago Manual of Style
- Cynthia Kirkeby, “Probability, Introduction to Statistics.”
*ClassBrain Math Tutorials*, http://www.classbrainmath.com/probability-introduction-to-statistics/ [accessed March 25, 2017]. - CBE/CSE style
- Cynthia Kirkeby, Probability, Introduction to Statistics [Internet]. ClassBrain Math Tutorials; 2013 March 2, 12:06 UTC [cited 2017 Mar 25]. Available from: http://www.classbrainmath.com/probability-introduction-to-statistics/.
- Bluebook style
- Probability, Introduction to Statistics, http://www.classbrainmath.com/probability-introduction-to-statistics/ (last visited Mar. 25, 2017).
- AMA style
- Cynthia Kirkeby, Probability, Introduction to Statistics. ClassBrain Math Tutorials. March 2, 2013, 12:06 UTC. Available at: http://www.classbrainmath.com/probability-introduction-to-statistics/. Accessed March 25, 2017.