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Worksheetsprobability #1 cw #25 3/10/22
Total questions: 12
Worksheet time: 28mins
Name
Class
Date
1.
P(not A) =
*Remember to simplify.*
*Remember to simplify.*
a)
6/8
b)
3/4
c)
2/8
d)
1/4
2.
The spinner is divided into eight equal parts. Find the theoretical probability of landing on the given section of the spinner.P(white)=
a)
1/8
b)
5/8
c)
7/8
d)
3/7
3.
If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown
5 green
6 yellow
8 blue
7 brown
a)
8/26
b)
4/13
c)
8/25
d)
1/3
4.
Find the probability of rolling a 7 on a single die.
a)
1/6
b)
7/6
c)
0
d)
7/7
5.
If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile?
a)
5/9
b)
4/9
c)
1/2
d)
1/9
6.
What is the probability of spinning a 2 on the spinner?
a)
1/2
b)
1/3
c)
1/8
d)
1/4
7.
What is the probability the spinner stops on yellow?
a)
.075
b)
50%
c)
25%
d)
3/8
8.
What is the probability of spinning an even number?
a)
0.25
b)
0.33
c)
50%
d)
75%
9.
A die is rolled. What is the probability that the result is less than 3 ?
a)
1/2
b)
1/3
c)
1/4
d)
1/6
10.
A box has 3 limes, 5 grapes, and 2 oranges.
P (not lime)
a)
3/10
b)
30%
c)
7/10
d)
Answer Not Here
11.
What is the probability of spinning red?
a)
0
b)
1/2
c)
3/4
d)
1
12.
A die is rolled once. What is the probability of rolling an odd number? Your answer should be a fraction in simplest form.
a)
1/6
b)
1/2
c)
3/6
d)
2/5
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