Free · Class 6–10 · 7 worksheets · answer keys · practise online · set 15

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 15
Name:Date:Score:    / 6

Find the mean, median and mode.

  1. Mean, median and mode of: 15, 7, 18, 2, 2
  2. Mean, median and mode of: 5, 28, 26, 9, 7, 9
  3. Mean, median and mode of: 16, 26, 12, 17, 4, 10, 20, 17
  4. Mean, median and mode of: 14, 22, 26, 25, 11, 30, 3, 22
  5. Mean, median and mode of: 11, 12, 25, 24, 24
  6. Mean, median and mode of: 8, 19, 9, 20, 20, 19, 2, 19

Mean

Class 6–7 · Worksheet 2 · set 15
Name:Date:Score:    / 8

Find the mean.

  1. Mean of: 25, 7, 56, 48, 54, 15, 36, 15
  2. Mean of: 21, 57, 30, 23, 36, 43
  3. Mean of: 28, 38, 27, 18, 48, 20
  4. Mean of: 47, 47, 42, 39, 13
  5. Mean of: 18, 24, 39, 44, 18, 32, 57, 36
  6. Mean of: 8, 5, 36, 32, 43, 38, 13
  7. Mean of: 46, 39, 45, 42, 41, 29, 10
  8. Mean of: 8, 20, 23, 27, 32

Median

Class 7–8 · Worksheet 3 · set 15
Name:Date:Score:    / 8

Find the median.

  1. Median of: 40, 67, 77, 78, 39, 53, 70
  2. Median of: 42, 5, 43, 90, 86
  3. Median of: 18, 53, 77, 75, 78, 31, 51, 78, 31
  4. Median of: 29, 68, 52, 66, 14
  5. Median of: 21, 47, 37, 62, 89, 15, 44, 44, 16
  6. Median of: 39, 76, 90, 44, 28, 87, 23, 69, 73
  7. Median of: 29, 22, 18, 10, 54, 32, 54
  8. Median of: 55, 14, 40, 20, 61

Mean of a frequency table

Class 9 · Worksheet 4 · set 15
Name:Date:Score:    / 4

Find the mean (Σfx ÷ Σf).

  1. x3691215
    f912237
  2. x711151923
    f3111287
  3. x1014182226
    f36215
  4. x1015202530
    f1231127

Grouped data — mean

Class 10 · Worksheet 5 · set 15
Name:Date:Score:    / 3

Find the mean.

  1. Class20–4040–6060–8080–100100–120
    Frequency146141414
  2. Class5–1010–1515–2020–2525–30
    Frequency13111238
  3. Class10–1515–2020–2525–3030–35
    Frequency6117105

Grouped data — median

Class 10 · Worksheet 6 · set 15
Name:Date:Score:    / 3

Find the median.

  1. Class40–6060–8080–100100–120120–140
    Frequency2131164
  2. Class0–2020–4040–6060–8080–100
    Frequency6241410
  3. Class10–2020–3030–4040–5050–60
    Frequency75978

Grouped data — mode

Class 10 · Worksheet 7 · set 15
Name:Date:Score:    / 3

Find the mode.

  1. Class5–1010–1515–2020–2525–30
    Frequency1251163
  2. Class10–2020–3030–4040–5050–60
    Frequency321594
  3. Class0–1010–2020–3030–4040–50
    Frequency5127135

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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