10. Data

10.01 Types of data

EXPLORE: Survey says

10.04 Picture graphs

10.05 Dot plots

10.06 Horizontal bar graphs and vertical column graphs

10.07 Other graphs

Level 5

10.07 Other graphs

Interactive practice questions

The pie graph below shows the results of a class survey where students were asked to nominate their favourite food:

a

Which was the most popular food?

$Pizza$

A

$Burgers$

B

$Noodles$

C

b

Which food was as popular as $noodles$ ?

$Pizza$

A

$Nuggets$

B

$Burgers$

C

Easy

Approx a minute

This pie graph represents the results of a senatorial election in a European country.

Every student in year $8$8 was surveyed on their favourite subject, and the results are displayed in this pie graph:

A marketing company conducted a survey to determine the market share of smartphone manufacturers. They surveyed $4000$4000 people, and the results are given in the table below:

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Outcomes

VCMSP206

Construct displays, including column graphs, dot plots and tables, appropriate for data type, with and without the use of digital technologies

VCMSP207

Describe and interpret different data sets in context

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