Free · Class 6–10 · 7 worksheets · answer keys · practise online · set 79

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 79
Name:Date:Score:    / 6

Find the mean, median and mode.

  1. Mean, median and mode of: 5, 9, 24, 6, 17, 24
  2. Mean, median and mode of: 9, 19, 30, 8, 12, 20, 20
  3. Mean, median and mode of: 9, 17, 5, 21, 15, 25, 27, 4, 25
  4. Mean, median and mode of: 12, 11, 21, 23, 13, 13
  5. Mean, median and mode of: 20, 15, 12, 20, 16, 4, 28, 24, 20
  6. Mean, median and mode of: 4, 28, 23, 27, 17, 4

Mean

Class 6–7 · Worksheet 2 · set 79
Name:Date:Score:    / 8

Find the mean.

  1. Mean of: 34, 19, 26, 44, 33
  2. Mean of: 32, 59, 5, 22, 15, 54
  3. Mean of: 5, 24, 18, 8, 21, 58, 8, 8
  4. Mean of: 25, 47, 7, 47, 17
  5. Mean of: 10, 56, 13, 44, 31
  6. Mean of: 35, 58, 9, 35, 60
  7. Mean of: 49, 32, 14, 58, 45, 54, 38
  8. Mean of: 13, 54, 55, 33, 54, 59, 18, 20

Median

Class 7–8 · Worksheet 3 · set 79
Name:Date:Score:    / 8

Find the median.

  1. Median of: 87, 45, 26, 24, 55, 71, 36, 48, 64
  2. Median of: 77, 29, 19, 84, 60, 28, 82, 82, 29
  3. Median of: 24, 7, 17, 75, 38, 67
  4. Median of: 12, 11, 67, 39, 32, 9, 87, 28, 38
  5. Median of: 88, 65, 81, 83, 44
  6. Median of: 28, 48, 59, 51, 81, 58, 25, 19
  7. Median of: 80, 78, 43, 24, 25, 24, 89, 77, 29, 35
  8. Median of: 45, 43, 6, 24, 64, 17

Mean of a frequency table

Class 9 · Worksheet 4 · set 79
Name:Date:Score:    / 4

Find the mean (Σfx ÷ Σf).

  1. x912151821
    f351112
  2. x1011121314
    f922106
  3. x38131823
    f11103311
  4. x1012141618
    f107721

Grouped data — mean

Class 10 · Worksheet 5 · set 79
Name:Date:Score:    / 3

Find the mean.

  1. Class20–4040–6060–8080–100100–120
    Frequency6124814
  2. Class10–1515–2020–2525–3030–35
    Frequency83845
  3. Class15–2020–2525–3030–3535–40
    Frequency63749

Grouped data — median

Class 10 · Worksheet 6 · set 79
Name:Date:Score:    / 3

Find the median.

  1. Class10–2020–3030–4040–5050–60
    Frequency3931513
  2. Class0–1010–2020–3030–4040–50
    Frequency1562134
  3. Class20–4040–6060–8080–100100–120
    Frequency311111012

Grouped data — mode

Class 10 · Worksheet 7 · set 79
Name:Date:Score:    / 3

Find the mode.

  1. Class40–6060–8080–100100–120120–140
    Frequency2147102
  2. Class5–1010–1515–2020–2525–30
    Frequency11812313
  3. Class0–2020–4040–6060–8080–100
    Frequency225912

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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