kingalbyss1230
kingalbyss1230
24.06.2021 • 
Mathematics

The marks obtained by 30 students in a mathematics test of 10
questions are given as follows:
2, 4, 5, 1, 5, 8, 6, 2, 7, 4,
2, 3, 4, 3, 2, 3, 1, 9, 3, 8,
6, 5, 7, 4, 3, 7, 1, 9, 3,7
(1) Prepare a frequency table for
the data.
(ii) Illustrate the data using
(a) a bar chart
(b) a pictogram
(C) a pie chart.

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