Sample

Can you match the samples to the populations?
Exploring and noticing Working systematically Conjecturing and generalising Visualising and representing Reasoning, convincing and proving
Being curious Being resourceful Being resilient Being collaborative

Problem



Here are three populations:

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Sample
   
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An opportunity sample, a systematic sample and a random sample was taken from each.

Can you match the samples to the populations?

Opportunity samples (a convenient block of 9 squares was chosen):

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Sample


Systematic samples (every 11th square was chosen to give a sample size of 9):

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Random samples (9 squares were chosen at random):

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