1. AIM: Independent and
Dependent Events
Do Now
1

2. Homework: Pages 532-533 #1-5 all, 11, 12, 18-21 all
2

3. Anticipatory Set
How do you determine whether an
event is independent or dependent?
3

4.
1 Threegirls and two boys volunteer to
represent their class at a school assembly.
the teacher selects one name and then
another from a bag containing the five
students' names. What is the probability
that both representatives will be girls?
4

5. 2
A
B
C
D
5

6. 3
A
B
C
D
6

7. 4
A C
B D
7

8. 5A refrigerator contains 12 orange drinks, 4
grape drinks, and 25 apple drinks. Ann is
first in the line for drinks. Mark is second.
What is the probability that Ann gets an
apple drink and Mark gets a grape drink, if
they are given drink at random?
8

9. 6 You
roll a number cube once. Then you roll
it again. What is the probability that you
get a 2 on the first roll and a number
greater than 4 on the second?
9

10. 7
10

11. 8
What is the probability of flipping a
coin and getting five heads in a row?
11

12. Trade-A-Problem
1.) Create a problem similar to
today's examples.
2.) Trade your problem with another
group and solve their problem.
3.) Review their answer.
12

13. Before You Leave
13

14. Homework
Castle Learning Homework #15 due Monday
14

15. AIM: Independent and
Dependent Events
Three girls and two boys volunteer to
represent their class at a school assembly.
the teacher selects one name and then
another from a bag containing the five
students' names. What is the probability
that both representatives will be girls?
15

16. AIM: Independent and
Dependent Events
You roll a number cube once. Then you roll
it again. What is the probability that you
get a 2 on the first roll and a number
greater than 4 on the second?
16