What is a representative sample?
Available Languages:
Available Languages:
Dated: May 2019
Authors: Carlos Barahona , Dave Mills , Emily Nevitt
This resource includes a video on our YouTube channel, embedded here.
The individual components of the trove are listed below. Click on one to download the file or go to the external url. You can download the full trove below as a .zip file.
What is a representative sample.mp4
6 MB
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Sampling Decision Assistant
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When do you need a representative sample?
An animated video (01:38) which gives a brief summary of when you must use a representative sample. Origina...
Video
When don't you need a representative sample?
An animated video (01:52) which gives a brief summary of the situations in which you might not need to use a r...
