Search Results
This site, created by author William M.K. Trochim, describes in detail five different types of random sampling. Some of these types include: simple random, stratified random, systematic random, cluster random,...
This is website, presented by Statistics Canada, examines the concept of nonprobability sampling. It discusses types of nonprobability sampling, differences between probability and nonprobability sampling, and...
This particular textbook lesson, presented by Cornell University's Research Methods Knowledge Base, addresses the independent ttest. It presents to the user how to compute the t statistic and then how to interpret the...
This applet simulates sampling from a population with a mean of 50 and a standard deviation of 10. For each sample, the 95% and 99% confidence intervals on the mean are computed based on the sample mean and sample...
This Web site is a course in statistics appreciation; i.e., acquiring a feeling for the statistical way of thinking. It is an introductory course in statistics that is designed to provide you with the basic concepts and...

Manage your resources
Save, organize, and share resources that you find. Subscribe to bulletins Automatically be notified about new resources that match your interests. It's easy, fast, and FREE!
AMSER =
FREE ONLINE RESOURCES for the CLASSROOM 