Foundation
Data collection
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Lesson details
Key learning points
- In this lesson, we will investigate the concepts of samples and bias when collecting data.
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3 Questions
Q1.
Which of these is the most suitable sample size?
3
30,000
Q2.
Which of these is the most suitable sample size?
12
5000
Q3.
Data is collected from a coffee shop, at 11am on a Wednesday. Is this data collection fair?
Yes