The table below shows discrete frequency distribution data. Use it to answer the questions that follow.
Class 0-4 5-9 10-14 15-19 20-24 25-29 30-34 35-39
Frequency 5 8 10 12 7 6 3 2
Compute;
(i) Mode of the distribution (3marks)
(ii) The 7th decile (3marks)
(iii)The third quartile (4marks)
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