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2 marksFrequency Tables

CSEC Mathematics · January 2010 · Paper 2 · Question 6(a)

A class of 26 students recorded the distance travelled to school (to the nearest km). The distances are provided as raw data.

Copy and complete the frequency table to represent this data.

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Other parts of this question

  1. 6(b)Using a scale of 2 cm to represent 5 km on the horizontal axis and a scale of 1 cm to represent 1 student on the vertical axis, draw a histogram to represent…[5 marks]
  2. 6(c)Calculate the probability that a student chosen at random from this class recorded the distance travelled to school as 26 km or more.[2 marks]
  3. 6(d)Which average, mean, mode or median, is MOST appropriate for estimating the cost of the service? Give a reason for your answer.[2 marks]

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