Determine whether or not a sample is biased. SPI 0606.5.3

Links verified on7/23/2014

1. Biased Sample - also known as: Biased Statistics, Loaded Sample, Prejudiced Statistics, Prejudiced Sample, Loaded Statistics, Biased Induction, Biased Generalization (3 good examples at the bottom of the page)
2. Biased Samples - Lesson plan with practice.
3. Avoiding a Biased Sample - a section from an article on designing a survey
4. Understanding biased samples - In this lesson you will learn how to generate a representative sample by identifying types of biased samples.
5. Identify representative, random, and biased samples - Online quiz; Answer questions for each problem.