Free · Class 6–10 · 7 worksheets · answer keys · practise online · set 66

Mean, median and mode questions — statistics worksheets

Free mean, median and mode worksheets: raw data (Class 6–8), frequency tables (Class 9) and grouped data mean, median and mode (statistics Class 10) — new numbers every set, with answers.

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Mean, median and mode (Class 6–8)Mean (Class 6–7)Median (Class 7–8)Mean of a frequency table (Class 9)Grouped data — mean (Class 10)Grouped data — median (Class 10)Grouped data — mode (Class 10)

Mean, median and mode

Class 6–8 · Worksheet 1 · set 66
Name:Date:Score:    / 6

Find the mean, median and mode.

  1. Mean, median and mode of: 8, 4, 8, 20, 8
  2. Mean, median and mode of: 7, 4, 6, 30, 10, 11, 10
  3. Mean, median and mode of: 23, 7, 30, 27, 13, 20, 25, 30
  4. Mean, median and mode of: 24, 10, 3, 25, 17, 3
  5. Mean, median and mode of: 10, 30, 6, 21, 10
  6. Mean, median and mode of: 14, 10, 19, 4, 4

Mean

Class 6–7 · Worksheet 2 · set 66
Name:Date:Score:    / 8

Find the mean.

  1. Mean of: 24, 28, 56, 26, 7
  2. Mean of: 28, 7, 32, 39, 52, 45
  3. Mean of: 52, 55, 10, 56, 40
  4. Mean of: 20, 40, 28, 37, 28, 44
  5. Mean of: 14, 11, 40, 56, 17, 36, 27
  6. Mean of: 45, 52, 33, 39, 49, 35, 22, 11
  7. Mean of: 55, 41, 50, 58, 41, 22
  8. Mean of: 21, 53, 44, 27, 5, 5, 53, 15

Median

Class 7–8 · Worksheet 3 · set 66
Name:Date:Score:    / 8

Find the median.

  1. Median of: 90, 39, 34, 88, 77
  2. Median of: 79, 6, 43, 39, 72, 85, 6, 17
  3. Median of: 56, 48, 12, 24, 89
  4. Median of: 72, 19, 88, 84, 14, 27, 12, 22
  5. Median of: 41, 17, 20, 79, 41, 79, 64
  6. Median of: 48, 26, 32, 30, 69, 76, 68, 12, 41
  7. Median of: 15, 60, 66, 36, 39, 58, 24, 20, 64
  8. Median of: 45, 66, 78, 20, 84

Mean of a frequency table

Class 9 · Worksheet 4 · set 66
Name:Date:Score:    / 4

Find the mean (Σfx ÷ Σf).

  1. x1013161922
    f9104511
  2. x1011121314
    f851277
  3. x1011121314
    f513212
  4. x16111621
    f12811124

Grouped data — mean

Class 10 · Worksheet 5 · set 66
Name:Date:Score:    / 3

Find the mean.

  1. Class10–2020–3030–4040–5050–60
    Frequency37472
  2. Class20–4040–6060–8080–100100–120
    Frequency674105
  3. Class20–3030–4040–5050–6060–70
    Frequency6146112

Grouped data — median

Class 10 · Worksheet 6 · set 66
Name:Date:Score:    / 3

Find the median.

  1. Class10–2020–3030–4040–5050–60
    Frequency148563
  2. Class10–1515–2020–2525–3030–35
    Frequency6310156
  3. Class20–3030–4040–5050–6060–70
    Frequency63966

Grouped data — mode

Class 10 · Worksheet 7 · set 66
Name:Date:Score:    / 3

Find the mode.

  1. Class15–2020–2525–3030–3535–40
    Frequency471472
  2. Class0–55–1010–1515–2020–25
    Frequency21010811
  3. Class10–1515–2020–2525–3030–35
    Frequency1241383

More worksheets

Questions

What is the empirical relation between mean, median and mode?

3 × median = mode + 2 × mean (approximately), used in Class 10 statistics.

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