2026 TPSS P1 Q8

2026 TPSS P1 Q8

Secondary 4
3 marks

The stem-and-leaf diagram shows the amount of time in minutes that 23 people spent on an online shopping platform.

  1. Write down the median time.[1]
  2. An additional person’s time spent on the online shopping platform was added to the above stem-and-leaf diagram, and the range increased to 34 minutes. Find the two possible times, that this person spent on the online shopping platform.[2]

Solution:

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Answer:(a) \(83\) minutes (b) \(68\) minutes or \(109\) minutes

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