Analysis of Statistical Diagrams · CSEC Mathematics

46 past-paper questions on Analysis of Statistical Diagrams, part of STATISTICS, from every CSEC Mathematics paper on Quelpr.

1. 5(a)(i)1 mark· CSEC Mathematics · 2003 (Specimen) · Paper 2In which year was the banana price GREATEST?
2. 5(a)(ii)1 mark· CSEC Mathematics · 2003 (Specimen) · Paper 2What was the price in that year?
3. 5(b)2 marks· CSEC Mathematics · 2003 (Specimen) · Paper 2Between which two consecutive years was the increase in the price of bananas GREATEST?
4. 10(b)2 marks· CSEC Mathematics · 2009 (second paper) · Paper 2How many students are members of the Computer Club?
5. 10(d)1 mark· CSEC Mathematics · 2009 (second paper) · Paper 2How old is Javed?
6. 5(c)(ii)a)1 mark· CSEC Mathematics · 2022 · Paper 2Use your cumulative frequency curve to find an estimate of the median height of the group of students.
7. Q401 mark · multiple choice· CSEC Mathematics · January 2011 · Paper 1The number of boys who chose football is
8. Q411 mark · multiple choice· CSEC Mathematics · January 2011 · Paper 1How many boys participated in cricket?
9. Q401 mark · multiple choice· CSEC Mathematics · January 2013 · Paper 1The number of boys who chose football is
10. Q411 mark · multiple choice· CSEC Mathematics · January 2013 · Paper 1How many boys participated in cricket?
11. Q401 mark · multiple choice· CSEC Mathematics · January 2017 · Paper 1How many students play cricket?
12. Q431 mark · multiple choice· CSEC Mathematics · May/June 2012 · Paper 1The bar chart above shows the number of books read by the children who took part in a survey. How many children took part in the survey?
13. Q431 mark · multiple choice· CSEC Mathematics · May/June 2013 · Paper 1How many children took part in the survey?
14. Q411 mark · multiple choice· CSEC Mathematics · May/June 2016 · Paper 1Item 41 refers to the following bar chart. The bar chart shows the ages of children who took part in a survey. How many children took part in the survey?
15. 5(a)(iv)1 mark· Mathematics Q5 5(a)(iv)Using the cumulative frequency curve, estimate the number of students whose estimate is 2.8 grams or less.
16. 5(b)2 marks· Mathematics Q5 5(b)How many boys are there in the Book Club?
17. 5(d)2 marks· Mathematics Q5 5(d)How many books did the boys read during the Easter holiday?
18. 6(a)(ii)1 mark· Mathematics Q6 6(a)(ii)Between which two consecutive years was there the GREATEST increase in cars sold?
19. 6(b)2 marks· Mathematics Q6 6(b)On your graph, show how to estimate the population of the country in 1998. Write your estimated value.
20. 6(c)(i)1 mark· Mathematics Q6 6(c)(i)During which five-year period was there the greatest increase in population?
21. 6(c)(ii)1 mark· Mathematics Q6 6(c)(ii)During which five-year period was there the smallest increase in population?
22. 6(i)3 marks· Mathematics Q6 6(i)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.
23. 6(ii)2 marks· Mathematics Q6 6(ii)How many students were there in the class?
24. 6(ii)1 mark· Mathematics Q6 6(ii)Between which TWO consecutive months was there the GREATEST decrease in sales?
25. 6(iii)2 marks· Mathematics Q6 6(iii)How many students studied less than five subjects?
26. 6(iv)2 marks· Mathematics Q6 6(iv)How many students studied at least five subjects?
27. 7(a)(i)1 mark· Mathematics Q7 7(a)(i)State the modal class interval.
28. 7(b)(i)1 mark· Mathematics Q7 7(b)(i)Determine the modal class interval.
29. 7(b)(i)1 mark· Mathematics Q7 7(b)(i)Use your graph to estimate the number of applicants whose heights are less than 170 cm.
30. 7(b)(i)1 mark· Mathematics Q7 7(b)(i)Between which TWO consecutive months was there the GREATEST increase in sales? ____________ and ____________
31. 7(b)(ii)1 mark· Mathematics Q7 7(b)(ii)Between which TWO consecutive months was there the SMALLEST increase in sales? ____________ and ____________
32. 7(b)(iii)2 marks· Mathematics Q7 7(b)(iii)What feature of the line graph enables you to infer that the increase in sales between two consecutive months was the greatest or the smallest?
33. 7(c)2 marks· Mathematics Q7 7(c)Use your graph to determine the number of students who passed the test.
34. 7(c)(i)6 marks· Mathematics Q7 7(c)(i)Using the cumulative frequency curve on the answer sheet provided, find the median mark scored.
35. 7(c)(i)2 marks· Mathematics Q7 7(c)(i)Estimate from the graph the median mass of the packages.
36. 7(c)(i)2 marks· Mathematics Q7 7(c)(i)Use your graph drawn at (b) above to estimate the median age for the data.
37. 7(c)(i)2 marks· Mathematics Q7 7(c)(i)Use your graph from (b) above to estimate the median for the data.
38. 7(c)(i)1 mark· Mathematics Q7 7(c)(i)During which year was there the greatest production of bananas?
39. 7(c)(i)2 marks· Mathematics Q7 7(c)(i)Use your graph to estimate the median amount of money spent.
40. 7(c)(i)2 marks· Mathematics Q7 7(c)(i)Using the graph, estimate the median time taken to complete the experiment.
41. 7(c)(ii)6 marks· Mathematics Q7 7(c)(ii)Using the cumulative frequency curve on the answer sheet provided, find the number of students who scored no more than 12 marks.
42. 7(c)(ii)1 mark· Mathematics Q7 7(c)(ii)How is this information shown on the bar chart?
43. 7(c)(ii)2 marks· Mathematics Q7 7(c)(ii)Use your graph from (b) above to estimate the number of students who waited for no more than 29 minutes.
44. 7(c)(iii)6 marks· Mathematics Q7 7(c)(iii)Using the cumulative frequency curve on the answer sheet provided, find the number of students who scored more than 8 but less than 18 marks.
45. 7(d)(i)1 mark· Mathematics Q7 7(d)(i)Between which two consecutive years was there the greatest change in the production of bananas?
46. 7(d)(ii)1 mark· Mathematics Q7 7(d)(ii)How is this information shown on the bar chart?