1. 10.1 Notes Need to grab a packet from the back for notes
Have last nights homework out
Don’t forget to check out a book before or after school, or during lunch if you did not get one yesterday

2. A process where an individual outcome is unpredictable. Examples:
Random Process
A process where an individual outcome is unpredictable.
Examples:
Rolling a standard die
Drawing a card from a deck

3. The result of a probability trial Examples:
Outcome
The result of a probability trial
Examples:
Hannah has 5 cards, and has a pair of kings
Ryan flips a quarter and gets heads side up

4. Event
Consists of one or more probability outcomes.
Simple Event: only one outcome
Compound Event: more than one outcomes are combined

5. Experimental Probability
Probabilities based on trials and observations

6. Theoretical Probability
Probabilities based on calculating the total possible outcomes and the outcomes of the desired event.

7. Example 1 2 3 4 5 6  2 7  3  8  4 8  9  5 9
 10  6 10
 11  7 11
 12
Find the number of equally likely outcomes of each event described for a roll of two fair dice. Then write the probability of each event.
The dice sum to 9.
The dice sum to 6.
The dice have a difference of 1.   
The sum of the dice is 6, and their difference is 2.
The sum of the dice is at most 5.

8. Homework
Pg. 553 #1-5,9,10