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Edexcel IGCSE Math A 6.1 graphical representation of data

Use this data-graphs page to draw, complete and interpret statistical displays, including grouped data, histograms and cumulative frequency diagrams.

Syllabus
First assessment 2018
Course
Math A 4MA1
Level
Foundation

Exam points

  • Complete or draw bar charts, pictograms, two-way tables and other data displays.
  • Interpret histograms using class width, frequency density and bar area.
  • Use cumulative frequency graphs to estimate medians, quartiles or counts.

Covered syllabus points

6.1.A Different methods of presenting data Pictograms, bar6.1.B Tabulating data for statistical diagrams6.1.C Statistical diagrams

6.1 Graphical representation of data question 1

[Maximum number: 3]

The pictogram gives information about the number of parcels a company posted on each of four days last week.

Table for Question 6.1 Graphical representation of data question 1 — Edexcel IGCSE Math A Foundation
Figure for Question 6.1 Graphical representation of data question 1 — Edexcel IGCSE Math A Foundation

Represents 16 parcels

Question (a)

(a)

How many parcels were posted on Tuesday?

24 parcels were posted on Friday.

[ 1 ]

Question (b)

(b)

Show this information on the pictogram.

More parcels were posted on Wednesday than on Monday.

[ 1 ]

Question (c)

(c)

How many more?

[ 1 ]

6.1 Graphical representation of data question 2

[Maximum number: 5]

Zia asks 20 adults to name their favourite African animal.
Here are her results.

Table for Question 6.1 Graphical representation of data question 2 — Edexcel IGCSE Math A Foundation

Question (a)

(a)

Complete the frequency table to show this information.

Table for Question (a) — Edexcel IGCSE Math A Foundation
[ 2 ]

Question (b)

(b)

Complete the bar chart for the information in your table.

Figure for Question (b) — Edexcel IGCSE Math A Foundation
[ 3 ]
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