Page 205 - TB_6B

2. a. 1 b. 5 2. a. 1 a. 2 a. 5
6 6 3 9 9

c. 1 d. 1 3. A
2 2
B

e. 1 f. 0 2 34567
3 45678
3 . a . P not rainning 1 1 6 4 56789
7 7 5 6 7 8 9 10
6 7 8 9 10 11
b . P cheese burger 1 5 19 7 8 9 10 11 12
24 24

c . P not nickel 1 7 16
23 23

d . P not a multiple of 3 1 4 8 2
12 12 3

1
9

Unit 32. Independent and Dependent Events 1
12
P. 148~149
Event B has a higher chance of winning 7
because the second pick has fewer possible 36
outcomes.
4 . P(product of 6 or 12) 8 2
1, 4 , 1, 5 , 36 9
2, 1 , 2, 3 , 2, 4 , 2, 5 ,
3, 1 , 3, 2 , 3, 4 , 3, 5 , Activity 2 P. 152~153
4, 1 , 4, 2 , 4, 3 , 4, 5 ,
5, 1 , 5, 2 , 5, 3 , 5, 4 3
6
20
1 3 = 1
Event B 2 6 4

Activity 1 P. 150~151 1
4

1. a. 2 + 1 = 3 = 1 1. a. 3 1 = 1
6 6 6 2 6 2 4

b. 1 + 2 = 3 = 1 b. 3 1 = 1
6 6 6 2 6 2 4

c. 1 + 1 = 2 = 1 2. a. 1 1 = 1
6 6 6 3 6 6 36

194