To find the

For

**probability**of an inclusive event we first add the**probabilities**of the individual events and then subtract the**probability**of the two events happening at the same time.**What is an example of a probability?**For

**example**, the**probability**of flipping a coin and it being heads is ½, because there is 1 way of getting a head and the total number of possible outcomes is 2 (a head or tail). ... The**probability**of something not happening is 1 minus the**probability**that it will happen.**What are the 5 rules of probability?****Addition**Rule 1: When two events, A and B, are mutually exclusive, the probability that A or B will occur is the sum of the probability of each event. Let's use this**addition**rule to find the probability for Experiment 1. Experiment 1: A single 6-sided die is rolled. What is the probability of rolling a 2 or a 5?**Click on page for zoom in**

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