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10.01 Summarising data

Interactive practice questions

A class was surveyed about what kinds of pet they own.

What kind of data are the survey results?

Categorical

A

Discrete numerical

B

Continuous numerical

C
Easy
< 1min

A class was surveyed about how many apps they have on their phone.

Easy
< 1min

A class was surveyed about how long they spent on homework last night.

Easy
< 1min

Find the mode of the following scores:

$6,1,8,1,6,9,7,6,8$6,1,8,1,6,9,7,6,8

Easy
< 1min
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Outcomes

VCMSP297

Distinguish between a population and a sample and investigate techniques for collecting data, including census, sampling and observation

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