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Algebra 1 - Statistics and Probability Review Flashcards | StudBud
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Algebra 1 - Statistics and Probability Review
Algebra 1 - Statistics and Probability Review
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1
What are the chances of picking somebody who like football, given they are male?
33/100
20/48
33/48
20/100
2
6 purple marbles & 8 green are in a bag. If I draw two out without replacing the first, find P(Green, purple)
15/91
15/98
24/91
4/91
3
Find the mean, median, and mode:
Mean: 13, Median 12, Mode: 15
Mean: 7, Median: 12, Mode: 14
Mean: 12; Median: 13; Mode: 5, 7, 13, 14, 15
Mean: 12; Median: 13, Mode: 5, 7, 15
4
A ={2,4,6,8,10} B={1,2,3,4,5,6,7,8,} . List the elements in the set A ∩ B
{2,4,6,8,10}
{1,3,5,7}
{1,2,3,4,5,6,7,8,10}
{2,4,6,8}
5
6 purple marbles & 8 green are in a bag. If I draw two out without replacing the first, find P(purple, purple)
18/91
15/98
9/49
15/91
6
use the following venn diagram to find the cardinality of .......
n(A
∩
B)
71
28
16
18
7
box and whisker
3
4
1
2
8
Which expression represents the Venn Diagram shown?
B ∪ A
C'
B ∩ A
(B ∩ C)'
9
Refer from the venn diagram below. Find the cardinality of set B.
13
17
59
28
10
What are the chances of picking somebody who is male, given they like football?
33/48
33/100
20/48
20/33
11
Which expression represents the Venn Diagram shown?
(A ∪ B)'
A ∪ B
A ∩ B
(A ∩ B)'
12
Name the shaded region of the Venn diagram:
A ∪ B
A
B
A ∩ B
13
A person is selected at random, what are the chances that they like snowmobiles, given they do not like skateboards?
25/35
25/105
140/160
25/160
14
Box and Whisker
17%
50%
25%
20% B
15
How many people like basketball?
48
36
100
31
16
A person is selected at random, what are the chances that they like snowmobiles and skateboards?
105/160
230/160
125/160
80/160
17
use the following venn diagram to find the cardinality of .......
n(A)
44
28
27
43
18
Which expression represents the Venn Diagram shown?
A ∩ B
A
(A ∩ B)'
A ∪ B
19
List the elements in the set.
{2, 6, 14}
{4, 8, 16, 18, 20}
{10, 12}
{2, 6, 10, 12, 14}
20
Find the mean, median, and mode:
Mean: $3; Median: $4, Mode: $3
Mean: $3; Median: $3; Mode: $3
Mean: $3, Median: $3, Mode: $4
Mean: $4, Median $4, Mode: $4
