ABCDEFGHIJKLMNOPQRSTUVWXYZAA
1
2
Math - Theoretical Probability
3
4
5
Robin was allowed to pick one candy and one drink at a Halloween party. The types are listed below.
6
CandyDrink
7
ChocolateLemonade
8
ToffeePunch
9
NerdsSoda
10
Jelly beansOrange Juice
11
Taffy
12
How many different combinations could she make?
13
14
(Chocolate, Lemonade), (Chocolate, Punch), (Chocolate, Soda), (Chocolate, Orange juice), (Toffee, Lemonade), (Toffee, Lemonade), (Toffee, Soda), (Toffee, Orange juice),(Nerds,Lemonade), (Nerds, Punch), (Nerds, Soda), (Nerds, Orange juice), (Jelly beans, Lemonade), (Jelly beans, Punch), (Jelly beans, Soda), (Jelly beans, Orange juice),(Taffy, Lemonade), (Taffy, Punch), (Taffy, Soda), (Taffy, Orange juice) 5x4=20 Combinations
15
16
17
18
19
20
21
22
23
24
25
26
ANALYZE THIS STORY
27
28
Find the Way Home
29
Rooney and Wayne were stranded in Probability Island. They met a wizard who will help one of them to find the way home. The wizard gave 2 dice that have five sides (the numbers are 1 until 5) to be played. She said “You need to roll those dice and ADD the result. If the outcome is even, Rooney will win. And if the outcomes is odd, Wayne will win.” Then Rooney and Wayne started to roll the dice.
30
31
32
33
Fill the sample space (you can use tree diagram/ table/ organized list of the outcomes)What is the probability of Rooney will win? What is the probability of Wayne will win?
34
Dice12345Answer: P( Rooney)= 13/25
35
1(1, 1)(1, 2)(1, 3)(1, 4)(1, 5)P(Wayne)= 12/25
36
2(2, 1)(2, 2)(2, 3)(2, 4)(2, 5)
37
3(3, 1)(3, 2)(3, 3)(3, 4)(3, 5)
38
4(4, 1)(4, 2)(4, 3)(4, 4)(4, 5)
39
5(5, 1)(5, 2)(5, 3)(5, 4)(5, 5)
40
41
42
43
Who is more likely to find the way home? Why?
44
Answer:Rooney because he has the most probability/ most likely
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100