Populated country (ii) Which is the least populated country!
3. The ages of some JSS 2 students are
11, 12, 13, 13, 11, 14, 14, 13, 11, 12, 12, 11,
13, 11, 14, 10, 11, 13, 12, 13, 12, 14,11,13,
12.
(i) Prepare a frequency distribution table
with the aid of tally for the above ages.
(ii) Which is the most common age among
the pupils?
4. A new machine was installed in an office to
produce nails. The following represents the
nails and the quantity produced.
Nails in inches 21 14 2" 22- 3• 4
Quantity 250 135 480 560 300 450 320
C
1
(1) Arrange the quantity of nails in ascending
order of magnitude.
(ii) Which of the nails is used most?
(iii) How many nails are produced from 2" and
above?
(iv) What is the total quantity of nails produced?
(v) What is the quantity of nails below!
produced?
5. In preparing for inter-house sports in a​