Success TutoringWorksheets

Year 8 Mean, Median, Mode and Range Worksheet — Level 2 — Practice Set 2 — Answers

Answer sheet with worked solutions for the Year 8 mean, median, mode & range worksheet.

Download answers PDFPrint answersBack to worksheet
Success TutoringWorksheetsAnswer sheetYear 8 · Mathematics · Mean, Median, Mode & Range

Year 8 Mean, Median, Mode and Range Worksheet — Level 2 — Practice Set 2 — Answers

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

1.Data: 14, 18, 14, 13, 9, 16. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 14; median 14; mode 14; range 9

  1. Mean: 84 ÷ 6 = 14
  2. Ordered: 9, 13, 14, 14, 16, 18 → median 14
  3. Mode: 14
  4. Range: 18 − 9 = 9
2.Data: 17, 15, 9, 11, 5, 11, 16. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 12; median 11; mode 11; range 12

  1. Mean: 84 ÷ 7 = 12
  2. Ordered: 5, 9, 11, 11, 15, 16, 17 → median 11
  3. Mode: 11
  4. Range: 17 − 5 = 12
3.Data: 10, 9, 20, 18, 19, 2. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 13; median 14; mode no mode; range 18

  1. Mean: 78 ÷ 6 = 13
  2. Ordered: 2, 9, 10, 18, 19, 20 → median 14
  3. Mode: no mode
  4. Range: 20 − 2 = 18
4.Data: 8, 8, 18, 8, 6, 12. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 10; median 8; mode 8; range 12

  1. Mean: 60 ÷ 6 = 10
  2. Ordered: 6, 8, 8, 8, 12, 18 → median 8
  3. Mode: 8
  4. Range: 18 − 6 = 12
5.Data: 17, 2, 5, 1, 7, 12, 19. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 9; median 7; mode no mode; range 18

  1. Mean: 63 ÷ 7 = 9
  2. Ordered: 1, 2, 5, 7, 12, 17, 19 → median 7
  3. Mode: no mode
  4. Range: 19 − 1 = 18
6.Data: 2, 5, 2, 13, 2, 18. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 7; median 3.5; mode 2; range 16

  1. Mean: 42 ÷ 6 = 7
  2. Ordered: 2, 2, 2, 5, 13, 18 → median 3.5
  3. Mode: 2
  4. Range: 18 − 2 = 16
7.Data: 3, 8, 7, 14, 17, 5. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 9; median 7.5; mode no mode; range 14

  1. Mean: 54 ÷ 6 = 9
  2. Ordered: 3, 5, 7, 8, 14, 17 → median 7.5
  3. Mode: no mode
  4. Range: 17 − 3 = 14
8.Data: 15, 2, 8, 2, 4, 17. Find the (a) mean, (b) median, (c) mode and (d) range.

Answer: mean 8; median 6; mode 2; range 15

  1. Mean: 48 ÷ 6 = 8
  2. Ordered: 2, 2, 4, 8, 15, 17 → median 6
  3. Mode: 2
  4. Range: 17 − 2 = 15
Free worksheets at worksheets.successtutoring.com · © Success Tutoring · Free for personal and classroom use

Marking tips

  • Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
  • For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
  • Celebrate what went well first, then pick one thing to work on next.

Great work. Here's what to try next: