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Common Core: 7.SP

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Mixed Review 5

Grade 7 · Statistics · 10 problems

Directions: Use the data display to answer each question.

1.
Item 1
2
Item 2
4
Item 3
8
Item 4
9
Item 5
11
Item 6
12
Item 7
23

Find the mean of: 2, 4, 8, 9, 11, 12, 23

2.
Item 1
2
Item 2
3
Item 3
3
Item 4
6
Item 5
16
Item 6
25
Item 7
27

Find the mean of: 2, 3, 3, 6, 16, 25, 27

3.
Item 1
4
Item 2
13
Item 3
22
Item 4
27
Item 5
27
Item 6
29
Item 7
29

Find the mean of: 4, 13, 22, 27, 27, 29, 29

4.
Item 1
5
Item 2
22
Item 3
23
Item 4
28
Item 5
28
Item 6
28
Item 7
29

Find the mean of: 5, 22, 23, 28, 28, 28, 29

5.
Item 1
1
Item 2
5
Item 3
6
Item 4
15
Item 5
17
Item 6
18
Item 7
26

Find the mean of: 1, 5, 6, 15, 17, 18, 26

6.
Item 1
1
Item 2
3
Item 3
7
Item 4
11
Item 5
12
Item 6
13
Item 7
25

Find the mean of: 1, 3, 7, 11, 12, 13, 25

7.
Item 1
5
Item 2
5
Item 3
8
Item 4
9
Item 5
16
Item 6
18
Item 7
23

Find the mean of: 5, 5, 8, 9, 16, 18, 23

8.
Item 1
3
Item 2
3
Item 3
7
Item 4
10
Item 5
22
Item 6
24
Item 7
28

Find the mean of: 3, 3, 7, 10, 22, 24, 28

9.
Item 1
1
Item 2
9
Item 3
11
Item 4
18
Item 5
20
Item 6
23
Item 7
28

Find the mean of: 1, 9, 11, 18, 20, 23, 28

10.
Item 1
4
Item 2
7
Item 3
11
Item 4
12
Item 5
17
Item 6
19
Item 7
23

Find the mean of: 4, 7, 11, 12, 17, 19, 23

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