1
P($5 then $20)
2
P($1 then $20)
$1
$1
3
P(Total= $10)
$5
$5
4
P(Total= Not $10)
$10
$10
5
P($10 then $20)
$20
$20
6
P($10 then $5)
Total
7
P($20 then $20)
8
P($20 then NOT $20)
9
P($5 then $1)
10
12
P(Total= $11)
11
P($20 then $10)
12
8
P(Total= $15)
13
P($5 then NOT $5)
14
8
P(Total= $25)
15
P($10 then $1)
16
P($10 then $10)
17
P($5 then $5)
18
P($1 then NOT $1)
19
P(Total= $2)
The probability of totaling $15:
20
P(Total= Not $2)
21
P($1 then $5)
22
P($20 then $5)
23
12
P(Total= $6)
24
P($1 then $1)
25
P($5 then $10)
26
P($20 then $1)
27
P(Total= $40)
28
P(Total= Not $40)
29
12
P(Total= $21)
30
P($10 then NOT $10)
31
8
P(Total= $30)
32
P(Total= $20)
33
P(Total= Not $20)
34
P($1 then $10)
©Ms. Garcia Math
Name:
ID:
Quiz:
Grade:
Pick two bills without looking
?
These events are dependent because the outcome of the first event affects the outcome of the second.
$ 1 bill
$ 5 bill
$ 10 bill
$ 20 bill
If you randomly choose two bills, find the probability of …
1)
2)
3)
4)
5)