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Australia
Year 9

9.02 Venn diagrams and two-way tables

Interactive practice questions

A student creates the following diagram of their favourite animals.

a

How many of the animals have four legs?

b

How many of the animals have four legs and stripes?

c

How many of the animals have four legs or stripes, but not both?

Easy
< 1min

A small magazine asked people from different states to send in a vote on whether they supported Daylight Saving Time.

Medium
2min

$180$180 tennis players were asked whether they would support equal prize money for the women’s and men’s draw.

Easy
< 1min

A healthy living initiative asked people to describe how often they go to the gym.

Easy
1min
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Outcomes

AC9M9P01

list all outcomes for compound events both with and without replacement, using lists, tree diagrams, tables or arrays; assign probabilities to outcomes

AC9M9P02

calculate relative frequencies from given or collected data to estimate probabilities of events involving “and”, inclusive “or” and exclusive “or”

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