Theoretical Experimental Probability

A compound event is..

• an event that directly causes another

• the probability of all the outcomes

• 1 event that creates 2 results

• when 2 or  more independent events work together

Even chance of event happening as not happening

• unlikely

• equally likely

• certain

• impossible

The chance an event will occur. It can be written as a fraction, decimal or percent.

• odds

• sample space

• outcome

• probability

Probability based on what "should" happen

• theoretical

• experimental

• tree diagram

• outcome table

Set of all possible outcomes

• experimental

• sample space

• probability

• theoretical

Name a type of model that shows the sample space

• stem and leaf plot

• line graph

• tree diagram

• box plot

A good way to organize outcomes for compound events would be..

• An outcome table

• box plot

• line graph

• put them in a hat and draw

What is the Experimental Probability of spinning Green or Blue?

A number cube is rolled once, find the probability.

P(less than 5) = _____

A number cube is rolled once, find the probability.

P(5 or 6) = _____