Math
Lesson 8
Population Samples
Instruction 8-4
Sampling Errors
Student's Link
http://www.stat.sc.edu/~west/courses/110/spring99/lecture/15.html (Example of Sampling Error)
Teachers' Link
http://enviromysteries.thinkport.org/breakingthemold/lessonplans/asthmaprint.html (Survey on Asthma Lesson Plan)
http://www.sciencenetlinks.com/lessons.cfm?BenchmarkID=1&DocID=344 (Measuring Cloud Cover Lesson Plan)
http://www.ch4549.org/antarcti/cupcake.htm (Core Sampling a Cupcake Lesson Plan)