2024 BTYSS P1 Q10

2024 BTYSS P1 Q10

Secondary 4
4 marks

The following stem-and-leaf diagram shows the weight distribution of \(18\) students in kg.

  1. State the modal weight.[1]
  2. Find the median of the distribution.[1]
  3. Find the interquartile range of the distribution.[2]

Solution:

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Answer:(a) \(57\text{ kg}\) (b) \(59\text{ kg}\) (c) \(13\text{ kg}\)

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