1. Please copy your homework into your assignment book
BEFORE THE BELL RINGS
Please copy your homework into your assignment book
Have your homework out to review

2. Warm-Up
The results in the table below represent rolling a number cube.
What is the experimental probability of rolling a 4?
What is the theoretical probability of rolling a 4?
Number
Frequency 1 5 2 4 3 6

3. Wednesday, December 14, 2016 Warm-up Work on Lab Test Review
Homework: Finish Probability Lab/ Test Review
Probability Test Thursday/Friday

4. 2 3 4 5 6 7 8 9 10 11 12 Sum: Possible ways to roll sum
Probability as a fraction:
Probability as a percent:

5. Odds are another way to express the likelihood of an event
Odds are another way to express the likelihood of an event. The odds in favor of an event describe the likelihood that the event will occur. The odds against an event describe the likelihood that the event will not occur.

6. ODDS!

7. Converting Between Odds and Probabilities
The probability of rolling a 2 on a number cube is . What are the odds of rolling a 2 ?

8. Converting Between Odds and Probabilities
The odds in favor of winning a contest are 1:9. What is the probability of winning the contest?

9. Converting Between Odds and Probabilities
The odds against a spinner landing on red are 2:3. What is the probability of the spinner landing on red?

10. Check It Out!
The odds in favor of winning a free drink are 1:24. What is the probability of winning a free drink?

11. Red Algebra 1 book: Pg. 724: 14-21