Outcomes and Probabilities of Compound Events

The measure of the likelihood that an event will occur. The chance that an event will happen. A ratio of chance/all chances.

• odds

• probability

• outcomes

• tree diagram

Probabilities are always between...

• 0 & 1 or 0% & 100%

• 0 & 100 or 0% & 1%

• 1 & 100

• 2 & 1

A ________ consists of 2 or more events.

• single event

• prediction

• compound event

• experiment

the outcome of the second event does not depend upon the outcome of the first event

• sample space

• dependent

• independent

• impossible

What is the probability of rolling a 3 and spinning a red?

• 1/6

• 1/4

• 1/10

• 1/24

The sample space tree diagram for a team of three students is shown.  What is the probability that the team would consist of at least 2 girls?

• ½

• ⅜

• ¾

• ⅙

the outcome of the first event affects the outcome of the second event

• equally

• independent

• dependent

• certain

Mathematical calculation that an even will happen in theory.

• odds

• theoretical probability

• outcomes

• dependent event

Possible results of an event

• outcomes

• compound event

• simple event

• probability

A set of all possible outcomes of one or more events. Ex. {1,2,3,4,5,&6}

• Independent Events

• Outcome

• Probability

• Sample Space