Free · Class 6–10 · 7 worksheets · answer keys · practise online · set 90

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 90
Name:Date:Score:    / 6

Find the mean, median and mode.

  1. Mean, median and mode of: 30, 18, 13, 29, 6, 26, 13, 9, 13
  2. Mean, median and mode of: 8, 10, 5, 18, 28, 8
  3. Mean, median and mode of: 23, 10, 30, 5, 15, 10
  4. Mean, median and mode of: 11, 15, 21, 17, 6, 2, 3, 8, 15
  5. Mean, median and mode of: 13, 10, 20, 25, 9, 25
  6. Mean, median and mode of: 25, 8, 10, 12, 16, 12

Mean

Class 6–7 · Worksheet 2 · set 90
Name:Date:Score:    / 8

Find the mean.

  1. Mean of: 45, 17, 44, 47, 10, 23, 56, 23
  2. Mean of: 51, 17, 31, 43, 52, 15, 29, 5
  3. Mean of: 45, 55, 25, 12, 42, 21, 14
  4. Mean of: 33, 46, 45, 51, 40, 17, 45, 18
  5. Mean of: 21, 40, 11, 7, 52, 49
  6. Mean of: 24, 35, 27, 24, 31, 11, 34
  7. Mean of: 14, 17, 20, 44, 27, 20
  8. Mean of: 5, 30, 40, 36, 43, 53, 42, 55

Median

Class 7–8 · Worksheet 3 · set 90
Name:Date:Score:    / 8

Find the median.

  1. Median of: 66, 68, 9, 21, 63, 37, 13, 78, 32
  2. Median of: 18, 8, 75, 5, 46
  3. Median of: 52, 77, 88, 75, 49, 47, 89, 38, 81
  4. Median of: 5, 38, 51, 35, 56, 63, 42, 83, 31
  5. Median of: 55, 43, 9, 24, 59, 85, 62, 55, 61
  6. Median of: 13, 16, 30, 19, 7, 66, 72, 60, 23
  7. Median of: 90, 89, 46, 11, 12
  8. Median of: 64, 24, 79, 26, 43, 57

Mean of a frequency table

Class 9 · Worksheet 4 · set 90
Name:Date:Score:    / 4

Find the mean (Σfx ÷ Σf).

  1. x89101112
    f324910
  2. x811141720
    f16152
  3. x49141924
    f611184
  4. x1015202530
    f15718

Grouped data — mean

Class 10 · Worksheet 5 · set 90
Name:Date:Score:    / 3

Find the mean.

  1. Class15–2020–2525–3030–3535–40
    Frequency9415132
  2. Class20–4040–6060–8080–100100–120
    Frequency3711108
  3. Class30–4040–5050–6060–7070–80
    Frequency527812

Grouped data — median

Class 10 · Worksheet 6 · set 90
Name:Date:Score:    / 3

Find the median.

  1. Class5–1010–1515–2020–2525–30
    Frequency1412774
  2. Class40–6060–8080–100100–120120–140
    Frequency713141311
  3. Class5–1010–1515–2020–2525–30
    Frequency1313422

Grouped data — mode

Class 10 · Worksheet 7 · set 90
Name:Date:Score:    / 3

Find the mode.

  1. Class0–2020–4040–6060–8080–100
    Frequency474713
  2. Class60–8080–100100–120120–140140–160
    Frequency891087
  3. Class30–4040–5050–6060–7070–80
    Frequency1115626

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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