1 - Pearson

4 8 10 5 13 (a) On the above figure, draw a frequency polygon to present the data in the table. (b) Students in which class spend more time on completing their art model in general? Explain your answer. (c) If students have to finish the art model within 104.5 minutes, how many S2B students cannot meet the requirement? Section C (30 marks) ................
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