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4 marksStatistical Diagrams

CSEC Mathematics · January 2017 · Paper 2 · Question 7(a)

A table shows the number of bananas produced annually on a farm over 6 years.

On the graph paper provided on page 21, draw a bar chart to represent the data given in the table above using a scale of 1 cm to represent 1 year on the x-axis and 1 cm to represent 25 tonnes on the y-axis.

This question uses a figure or table from the paper — you'll see it when you practise.

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Other parts of this question

  1. 7(b)Determine the range of the number of bananas produced between 2010 and 2015.[2 marks]
  2. 7(c)(i)During which year was there the greatest production of bananas?[1 mark]
  3. 7(c)(ii)How is this information shown on the bar chart?[1 mark]
  4. 7(d)(i)Between which two consecutive years was there the greatest change in the production of bananas?[1 mark]
  5. 7(d)(ii)How is this information shown on the bar chart?[1 mark]
  6. 7(e)Give ONE reason why the bar chart is unsuitable for predicting the number of bananas produced in 2016.[1 mark]

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