Notes For January 17, 2011

Probability

• the likelihood or chance of an event occurring something happening.
• favourable outcomes over possible outcomes
• can be expressed as a fraction, ratio, or a percent.

Favourable Outcomes

• is a successful result in a probability experiment.

Possible Outcome

• one possible result of a probability experiment.

p(blue) is a way to say probability of a spinner.


Here is a link that might help you.

I'm sorry if there is no video.I tried uploading a video but didn't work.