Free · Class 6–10 · 7 worksheets · answer keys · practise online · set 20

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.

💡 Learn it first

Mean = sum of values ÷ number of values. Median = middle value after arranging in order (average of the two middle ones if the count is even). Mode = the value that occurs most often.
Frequency table: mean = Σfx ÷ Σf.
Grouped data (Class 10): mean = Σf·x ÷ Σf with x = class mark; median = l + ((n/2 − cf) ÷ f) × h; mode = l + ((f₁ − f₀) ÷ (2f₁ − f₀ − f₂)) × h.

📊 The worksheets

🔄 New set of questions

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 20

Name:Date:Score: / 6

Find the mean, median and mode.

Mean, median and mode of: 13, 22, 26, 28, 12, 22
Mean, median and mode of: 28, 20, 14, 30, 18, 14, 14
Mean, median and mode of: 17, 23, 9, 2, 11, 18, 3, 11
Mean, median and mode of: 14, 14, 2, 10, 23, 14
Mean, median and mode of: 12, 6, 8, 29, 26, 13, 3, 21, 8
Mean, median and mode of: 24, 28, 23, 4, 6, 7, 10, 2, 10

with answer key

Mean

Class 6–7 · Worksheet 2 · set 20

Name:Date:Score: / 8

Find the mean.

Mean of: 7, 44, 31, 26, 42
Mean of: 6, 29, 36, 17, 12
Mean of: 42, 22, 50, 15, 11, 11
Mean of: 28, 28, 22, 37, 27, 59, 7, 48
Mean of: 56, 17, 7, 29, 28, 14
Mean of: 22, 22, 33, 21, 19, 54, 29
Mean of: 23, 9, 31, 48, 11, 53, 60, 13
Mean of: 50, 5, 29, 30, 52

with answer key

Median

Class 7–8 · Worksheet 3 · set 20

Name:Date:Score: / 8

Find the median.

Median of: 43, 45, 19, 41, 54, 62, 5, 70, 66
Median of: 31, 67, 38, 22, 43, 36, 48, 62
Median of: 76, 57, 54, 15, 55, 42, 19, 17, 81
Median of: 68, 68, 73, 17, 56, 13, 46, 62, 47, 27
Median of: 76, 41, 74, 41, 59, 46
Median of: 29, 71, 79, 49, 80, 19, 53, 14, 11
Median of: 82, 29, 80, 82, 47, 70, 85, 71
Median of: 50, 23, 37, 12, 9, 10, 12, 35, 44

with answer key

Mean of a frequency table

Class 9 · Worksheet 4 · set 20

Name:Date:Score: / 4

Find the mean (Σfx ÷ Σf).

x 1 5 9 13 17
f 6 1 5 4 1
x 7 8 9 10 11
f 11 2 11 3 5
x 6 10 14 18 22
f 2 3 2 9 7
x 8 12 16 20 24
f 7 10 5 7 3

x	1	5	9	13	17
f	6	1	5	4	1

x	7	8	9	10	11
f	11	2	11	3	5

x	6	10	14	18	22
f	2	3	2	9	7

x	8	12	16	20	24
f	7	10	5	7	3

with answer key

Grouped data — mean

Class 10 · Worksheet 5 · set 20

Name:Date:Score: / 3

Find the mean.

Class 20–40 40–60 60–80 80–100 100–120
Frequency 8 11 6 13 13
Class 10–15 15–20 20–25 25–30 30–35
Frequency 11 13 7 2 14
Class 20–40 40–60 60–80 80–100 100–120
Frequency 6 7 12 6 10

Class	20–40	40–60	60–80	80–100	100–120
Frequency	8	11	6	13	13

Class	10–15	15–20	20–25	25–30	30–35
Frequency	11	13	7	2	14

Class	20–40	40–60	60–80	80–100	100–120
Frequency	6	7	12	6	10

with answer key

Grouped data — median

Class 10 · Worksheet 6 · set 20

Name:Date:Score: / 3

Find the median.

Class 20–30 30–40 40–50 50–60 60–70
Frequency 11 15 9 5 2
Class 10–15 15–20 20–25 25–30 30–35
Frequency 9 11 14 3 8
Class 0–5 5–10 10–15 15–20 20–25
Frequency 12 7 10 8 7

Class	20–30	30–40	40–50	50–60	60–70
Frequency	11	15	9	5	2

Class	10–15	15–20	20–25	25–30	30–35
Frequency	9	11	14	3	8

Class	0–5	5–10	10–15	15–20	20–25
Frequency	12	7	10	8	7

with answer key

Grouped data — mode

Class 10 · Worksheet 7 · set 20

Name:Date:Score: / 3

Find the mode.

Class 20–30 30–40 40–50 50–60 60–70
Frequency 8 13 3 11 10
Class 20–30 30–40 40–50 50–60 60–70
Frequency 13 6 2 14 13
Class 0–10 10–20 20–30 30–40 40–50
Frequency 14 5 9 8 15

Class	20–30	30–40	40–50	50–60	60–70
Frequency	8	13	3	11	10

Class	20–30	30–40	40–50	50–60	60–70
Frequency	13	6	2	14	13

Class	0–10	10–20	20–30	30–40	40–50
Frequency	14	5	9	8	15

with answer key

More worksheets

🎲 Probability worksheet 📐 Trigonometry worksheet Noun worksheets Pronoun worksheets Articles worksheet Tenses worksheet Prepositions worksheet Subtraction worksheets All worksheets

Questions

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

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

Are these worksheets free?

Yes — print them or save as PDF free. Every worksheet has an answer key.

How do I get different questions?

Press “🔄 New set” — the questions change (maths numbers are new every time; English sentences are shuffled).

How do I print only one worksheet?

Press “🖨️ Print” on that worksheet. Tick “with answer key” if you want the answers on a second page.

Can my child do this worksheet online, like a quiz?

Yes — press “▶️ Practise online” on any worksheet. The questions come one at a time with instant marking, a score at the end and a review of mistakes. No sign-in is needed.

Mean, median and mode questions — statistics worksheets

💡 Learn it first

📊 The worksheets

Mean, median and mode

✅ Answer key — Mean, median and mode

Mean

✅ Answer key — Mean

Median

✅ Answer key — Median

Mean of a frequency table

✅ Answer key — Mean of a frequency table

Grouped data — mean

✅ Answer key — Grouped data — mean

Grouped data — median

✅ Answer key — Grouped data — median

Grouped data — mode

✅ Answer key — Grouped data — mode

More worksheets

Questions