marks. 2 3 4 5 6 7 8 9
(out of ten) 9 14 13 10 5 8 2 3
a. Draw a bar chart for the distribut.
b. A pupil is chose at random from the Class: what is the propobility that the pupil obtained
i.3marks
ii.more than 6marks
iii.less than 4marks
​