WorksheetsUnit 6
Total questions: 20
Worksheet time: 1hrs 29mins
an event with a probability of zero
impossible
mutually exclusive
outcome
outcome
Ten cards with the letters A through I, what is the probability of picking a card with the letter A?
10%
.1
1 out of ten
1/10
What is the probability of the spin stopping on yellow?
1/4
.25
50%
1/2
5 green
6 yellow
8 blue
7 brown
P(apple, apple)
In a drawer, there are 6 white socks, 4 black socks, and 2 brown socks. You pick out a sock, replace it, then pick out a 2nd sock. What is the probability that you will pick a brown, then black sock?
1/11
1/18
1/36
2/33
What is the probability of picking a green marble if there are 5 green and 8 red?
5/13
1/2
6/8
4/5
What is the probability of picking a red marble when there are 3 yellow and 2 red?
2/3
1/4
7/10
2/5
There are 5 blue, 2 red, and 1 yellow. What is the probability of picking a blue?
3/4
5/8
2/20
30/100
