Curated OER
What is an Unbiased Sample?
Transmit to your class what an unbiased sample is with this video. The video goes into detail about what an unbiased sample looks like, providing examples and listing several different types of random sampling. This could be used when...
Curated OER
What is an Unbiased Sample?
Transmit to your class what an unbiased sample is with this video. The video goes into detail about what an unbiased sample looks like, providing examples and listing several different types of random sampling. This could be used when...
Khan Academy
Khan Academy: Reasonable Samples
Discusses how to create a sample set that is representative of the whole set or population. Presents an example of a politician surveying her constituents about an issue. [4:17]
Loyola University Chicago
Math Flix: Survey Sampling With Candy
This QuickTime movie discusses sampling of a population using M&M's candy. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Loyola University Chicago
Math Flix: Survey Sampling Fraction, Decimal & Percent
This QuickTime movie discusses surveys and sampling methods. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.