Quelpr
3 marksAnalysis of Statistical Diagrams

CSEC Mathematics · January 2011 · Paper 2 · Question 6(i)

A line graph shows monthly sales, in thousands of dollars, at a school cafeteria for January to May 2010. The graph shows sales: Jan (approx 38), Feb (approx 34), Mar (approx 27), Apr (approx 16), May (approx 10).

Copy and complete the table to show the sales for EACH month. The table has rows for Month (Jan, Feb, Mar, Apr, May) and Sales in $Thousands, with 38 for Jan and 27 for Mar already filled.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 6(ii)Between which TWO consecutive months was there the GREATEST decrease in sales?[1 mark]
  2. 6(iii)Calculate the mean monthly sales for the period January to May 2010.[3 marks]
  3. 6(iv)Calculate the sales, in dollars, for the month of June.[2 marks]
  4. 6(v)Comment on how the sales in June compared with the sales in the previous five months.[2 marks]

More practice: the rest of this paper · more Analysis of Statistical Diagrams questions · all CSEC Mathematics past papers