Examining Number Sets Worksheet Template With Answer Key
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1
2Name:
Examining Number Sets
Using the set of numbers find the mean (rounded to the nearest tenth), median,
A n s w e r s
mode and range.
1) 29 , 41 , 32 , 42 , 45 , 29
36.3 36.5 29 16
1.
Mean: 218 ÷ 6 = 36.3
Median: 29 , 29 , 32,
, 41 , 42 , 45
36.5
39 39 47 19
Mode: 29 = 2×
2.
Range: 45 - 29 = 16
2) 36 , 39 , 33 , 31 , 47 , 44 , 46 , 28 , 47
52.8 51 46 16
3.
Mean: 351 ÷ 9 = 39
Median: 28 , 31 , 33 , 36 , 39 , 44 , 46 , 47 , 47
39 39 36 7
Mode: 47 = 2×
4.
Range: 47 - 28 = 19
3) 46 , 52 , 61 , 47 , 50 , 62 , 46 , 58
71.1 71.5 70 17
5.
Mean: 422 ÷ 8 = 52.8
Median: 46 , 46 , 47 , 50,
, 52 , 58 , 61 , 62
51
33 36 36 17
Mode: 46 = 2×
6.
Range: 62 - 46 = 16
4) 42 , 37 , 43 , 39 , 36 , 40 , 36
27.9 29 29 20
7.
Mean: 273 ÷ 7 = 39
Median: 36 , 36 , 37 , 39 , 40 , 42 , 43
61 58 57 17
Mode: 36 = 2×
8.
Range: 43 - 36 = 7
5) 64 , 76 , 70 , 62 , 79 , 70 , 75 , 73
11.8 9
7 16
9.
Mean: 569 ÷ 8 = 71.1
Median: 62 , 64 , 70 , 70,
, 73 , 75 , 76 , 79
71.5
48 48 39 17
Mode: 70 = 2×
10.
Range: 79 - 62 = 17
6) 24 , 25 , 36 , 36 , 32 , 41 , 37
Mean: 231 ÷ 7 = 33
Median: 24 , 25 , 32 , 36 , 36 , 37 , 41
Mode: 36 = 2×
Range: 41 - 24 = 17
7) 38 , 31 , 18 , 29 , 29 , 19 , 25 , 34
Mean: 223 ÷ 8 = 27.9
Median: 18 , 19 , 25 , 29,
, 29 , 31 , 34 , 38
29
Mode: 29 = 2×
Range: 38 - 18 = 20
8) 57 , 65 , 72 , 66 , 55 , 57 , 58 , 57 , 62
Mean: 549 ÷ 9 = 61
Median: 55 , 57 , 57 , 57 , 58 , 62 , 65 , 66 , 72
Mode: 57 = 3×
Range: 72 - 55 = 17
9) 7 , 11 , 18 , 7 , 6 , 22
Mean: 71 ÷ 6 = 11.8
Median: 6 , 7 , 7,
, 11 , 18 , 22
9
Mode: 7 = 2×
Range: 22 - 6 = 16
10) 54 , 55 , 48 , 39 , 46 , 56 , 39 , 51 , 44
Mean: 432 ÷ 9 = 48
Median: 39 , 39 , 44 , 46 , 48 , 51 , 54 , 55 , 56
Mode: 39 = 2×
Range: 56 - 39 = 17
1-10 90 80 70 60 50 40 30 20 10 0
Math
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