Question

A random survey of the number of children of various age groups playing in
a park was found as follows:
Agein years)
Number of children
1-2
5
23
3
3-5
6
5-7
12
7-10
9.
10-15
10
15-17
4
Draw a histogram to represent the above data.​

Answer 1

Answer:

Answer is 1,2,3,4,5,6,7,9,8,0

Answer 2

Answer:

The blood groups of 30 students of Class VIII are recorded as follows: ... Age (in years). Number of children. 1–2. 5. 2–3. 3. 3–5. 6. 5–7. 12. 7–10. 9. 10– 15. 10.