Free · Class 6–10 · 7 worksheets · answer keys · practise online · set 92

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 92
Name:Date:Score:    / 6

Find the mean, median and mode.

  1. Mean, median and mode of: 7, 28, 30, 10, 8, 5, 8
  2. Mean, median and mode of: 8, 18, 6, 11, 17, 3, 20, 8
  3. Mean, median and mode of: 28, 21, 11, 15, 30, 7, 15
  4. Mean, median and mode of: 24, 15, 29, 22, 9, 22, 24, 22
  5. Mean, median and mode of: 12, 18, 26, 13, 8, 12
  6. Mean, median and mode of: 17, 22, 18, 23, 3, 18, 18

Mean

Class 6–7 · Worksheet 2 · set 92
Name:Date:Score:    / 8

Find the mean.

  1. Mean of: 49, 47, 30, 20, 25, 57, 31, 11
  2. Mean of: 51, 19, 57, 13, 6, 43, 36
  3. Mean of: 60, 13, 55, 60, 17, 9, 53, 22
  4. Mean of: 34, 37, 33, 42, 32, 39
  5. Mean of: 23, 12, 22, 49, 57, 22
  6. Mean of: 41, 23, 38, 56, 24
  7. Mean of: 36, 39, 25, 28, 8, 14, 23
  8. Mean of: 29, 5, 46, 33, 34, 7, 11, 58

Median

Class 7–8 · Worksheet 3 · set 92
Name:Date:Score:    / 8

Find the median.

  1. Median of: 77, 18, 37, 71, 27, 61, 25, 34, 20, 55
  2. Median of: 79, 34, 61, 53, 38, 16, 76, 25, 43
  3. Median of: 25, 15, 19, 19, 25, 52, 22, 68, 82
  4. Median of: 51, 25, 50, 24, 48, 27, 56, 60, 11, 70
  5. Median of: 27, 83, 57, 48, 20, 89, 89, 46
  6. Median of: 48, 45, 69, 70, 76, 63, 55
  7. Median of: 13, 31, 85, 7, 28, 31, 54, 77, 35, 26
  8. Median of: 30, 48, 45, 51, 84, 64, 16, 49

Mean of a frequency table

Class 9 · Worksheet 4 · set 92
Name:Date:Score:    / 4

Find the mean (Σfx ÷ Σf).

  1. x56789
    f671199
  2. x712172227
    f85534
  3. x1015202530
    f71221010
  4. x912151821
    f210727

Grouped data — mean

Class 10 · Worksheet 5 · set 92
Name:Date:Score:    / 3

Find the mean.

  1. Class40–6060–8080–100100–120120–140
    Frequency7291012
  2. Class30–4040–5050–6060–7070–80
    Frequency541399
  3. Class60–8080–100100–120120–140140–160
    Frequency7914415

Grouped data — median

Class 10 · Worksheet 6 · set 92
Name:Date:Score:    / 3

Find the median.

  1. Class60–8080–100100–120120–140140–160
    Frequency1521492
  2. Class20–4040–6060–8080–100100–120
    Frequency471186
  3. Class5–1010–1515–2020–2525–30
    Frequency2551213

Grouped data — mode

Class 10 · Worksheet 7 · set 92
Name:Date:Score:    / 3

Find the mode.

  1. Class40–6060–8080–100100–120120–140
    Frequency8521211
  2. Class60–8080–100100–120120–140140–160
    Frequency487814
  3. Class20–4040–6060–8080–100100–120
    Frequency132747

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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