Probability of Compound EventsLesson 9.3

Vocabulary:

Sample Space - The set of all the possible outcomes in a probability experiment.

Tree diagram - A diagram used to show the sample space.

Compound Event - An event consisting of two or more simple events.

Video:How do you use a

tree diagram?

To find a sample space, use a table, a tree diagram, or an organized list.

Tree diagram:

Table:

HR, HS, HWTR, TS, TW

What is the probability of getting at least one A?

Homework:

Pg. 737 -740# 1-10 (all)# 15-21 (all)