The table shows the weights, to the nearest kilogram, of twelve students in a Further Mathematics class



Weight in kg
55
57
59
61
63


No of students
2
1
2
4
3



(a) Draw a bar chart to illustrate the above information;
(b) What is (i) the mode; (ii) the median of the distribution?
(c) Calculate the mean weight correct to the nearest kilogram.



The table shows the weights, to the nearest kilogram, of twelve students in a Further Mathematics class



Weight in kg
55
57
59
61
63


No of students
2
1
2
4
3
