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6th Grade Mean, Median, Mode and Range Worksheet — Level 3 — Practice Set 4 — Answers

Answer sheet with worked solutions for the 6th Grade mean, median, mode & range worksheet.

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6th Grade Mean, Median, Mode and Range Worksheet — Level 3 — Practice Set 4 — Answers

Order the data first. Show your work for each measure.

1.Data: 17, 28, 14, 2, 42, 6, 14, 1. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 15.5; median 14; mode 14; range 41

  1. Mean: 124 ÷ 8 = 15.5
  2. Ordered: 1, 2, 6, 14, 14, 17, 28, 42 → median 14
  3. Mode: 14
  4. Range: 42 − 1 = 41
2.Data: 19, 9, 39, 30, 2, 43, 30. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 24.57; median 30; mode 30; range 41

  1. Mean: 172 ÷ 7 = 24.57
  2. Ordered: 2, 9, 19, 30, 30, 39, 43 → median 30
  3. Mode: 30
  4. Range: 43 − 2 = 41
3.Data: 7, 38, 14, 2, 27, 22, 29. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 19.86; median 22; mode no mode; range 36

  1. Mean: 139 ÷ 7 = 19.86
  2. Ordered: 2, 7, 14, 22, 27, 29, 38 → median 22
  3. Mode: no mode
  4. Range: 38 − 2 = 36
4.Data: 31, 36, 24, 26, 21, 7. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 24.17; median 25; mode no mode; range 29

  1. Mean: 145 ÷ 6 = 24.17
  2. Ordered: 7, 21, 24, 26, 31, 36 → median 25
  3. Mode: no mode
  4. Range: 36 − 7 = 29
5.Data: 12, 6, 50, 12, 32, 7, 17, 18. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 19.25; median 14.5; mode 12; range 44

  1. Mean: 154 ÷ 8 = 19.25
  2. Ordered: 6, 7, 12, 12, 17, 18, 32, 50 → median 14.5
  3. Mode: 12
  4. Range: 50 − 6 = 44
6.Data: 16, 12, 1, 21, 42, 39. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 21.83; median 18.5; mode no mode; range 41

  1. Mean: 131 ÷ 6 = 21.83
  2. Ordered: 1, 12, 16, 21, 39, 42 → median 18.5
  3. Mode: no mode
  4. Range: 42 − 1 = 41
7.Data: 49, 38, 35, 28, 9, 28, 32, 1. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 27.5; median 30; mode 28; range 48

  1. Mean: 220 ÷ 8 = 27.5
  2. Ordered: 1, 9, 28, 28, 32, 35, 38, 49 → median 30
  3. Mode: 28
  4. Range: 49 − 1 = 48
8.Data: 11, 31, 5, 42, 44, 4, 30, 26. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 24.13; median 28; mode no mode; range 40

  1. Mean: 193 ÷ 8 = 24.13
  2. Ordered: 4, 5, 11, 26, 30, 31, 42, 44 → median 28
  3. Mode: no mode
  4. Range: 44 − 4 = 40
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