Review Probability

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

• odds

• sample space

• outcome

• probability

Even chance of event happening as not happening

• unlikely

• equally likely

• certain

• impossible

Set of all possible outcomes

• experimental

• sample space

• probability

• theoretical

Calculate the probability of rolling a number greater than 4 on a standard six-sided die.

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

Probability is the _______ of some event happening.

An even chance is at a

• 55%

• 100%

• 50%

• 25%

What type of probability is found by recording experiment outcomes?

• theoretical

• experimental

• guessed

If I pick a blue marble from the bag, keep it, and then take out a green marble... is this event dependent or independent?

• dependent

• independent