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Common Core: 7.SP

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Compare Populations 1

Grade 7 · Statistics · 10 problems

Directions: Compare data sets

1.
Item 1
2
Item 2
3
Item 3
4
Item 4
6
Item 5
17
Item 6
22
Item 7
22
Item 8
36
Item 9
43
Item 10
45

Find the mean of: 2, 3, 4, 6, 17, 22, 22, 36, 43, 45

2.
Item 1
1
Item 2
16
Item 3
28
Item 4
33
Item 5
42
Item 6
44
Item 7
45
Item 8
46
Item 9
47
Item 10
48

Find the mean of: 1, 16, 28, 33, 42, 44, 45, 46, 47, 48

3.
Item 1
15
Item 2
20
Item 3
25
Item 4
33
Item 5
35
Item 6
37
Item 7
43
Item 8
48
Item 9
49
Item 10
49

Find the mean of: 15, 20, 25, 33, 35, 37, 43, 48, 49, 49

4.
Item 1
2
Item 2
2
Item 3
3
Item 4
5
Item 5
12
Item 6
14
Item 7
23
Item 8
25
Item 9
31
Item 10
45

Find the mean of: 2, 2, 3, 5, 12, 14, 23, 25, 31, 45

5.
Item 1
4
Item 2
4
Item 3
7
Item 4
13
Item 5
13
Item 6
15
Item 7
15
Item 8
24
Item 9
28
Item 10
43

Find the mean of: 4, 4, 7, 13, 13, 15, 15, 24, 28, 43

6.
Item 1
4
Item 2
5
Item 3
5
Item 4
6
Item 5
10
Item 6
12
Item 7
17
Item 8
26
Item 9
40
Item 10
45

Find the mean of: 4, 5, 5, 6, 10, 12, 17, 26, 40, 45

7.
Item 1
8
Item 2
10
Item 3
12
Item 4
13
Item 5
31
Item 6
36
Item 7
37
Item 8
37
Item 9
43
Item 10
44

Find the mean of: 8, 10, 12, 13, 31, 36, 37, 37, 43, 44

8.
Item 1
4
Item 2
8
Item 3
10
Item 4
11
Item 5
16
Item 6
29
Item 7
33
Item 8
34
Item 9
35
Item 10
47

Find the mean of: 4, 8, 10, 11, 16, 29, 33, 34, 35, 47

9.
Item 1
8
Item 2
10
Item 3
12
Item 4
19
Item 5
21
Item 6
24
Item 7
24
Item 8
32
Item 9
34
Item 10
46

Find the mean of: 8, 10, 12, 19, 21, 24, 24, 32, 34, 46

10.
Item 1
9
Item 2
11
Item 3
13
Item 4
14
Item 5
14
Item 6
14
Item 7
19
Item 8
22
Item 9
29
Item 10
39

Find the mean of: 9, 11, 13, 14, 14, 14, 19, 22, 29, 39

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