Skip Navigation

Home Browse Resources About Help Advanced Search

Search Results

|< < > >|
Searched for:
Statistical Topic is Data Collection -- Sampling and Survey Issues -- Probability and Sampling
Results 6 - 10 of 12
View Resource Random Number Tables

This pdf document contains 7 pages of random number tables and 1 page of instructions for use.
View Resource Against All Odds: 14. Samples and Surveys

This free online video program "shows how to improve the accuracy of a survey by using stratified random sampling and how to avoid sampling errors such as bias. While surveys are becoming...
View Resource Probability Sampling

This site describes in detail 5 different types of random sampling, giving examples, definitions, and procedures.
View Resource M and M Applet

Students can sample numerous bags of M&Ms. A plot of the relative frequency of each color is continually updated above the sampling frame. Each sample bag of M&Ms contains 56 candies.
View Resource Myth and Reality in Reporting Sampling Error

This article gives a description of typical sources of error in public opinion polls. It gives a short but insightful explanation of what the margin of error indicates as well as other common errors...
Search time: 0.034 seconds
Sort by:
|< < Too many (or not the right) results?  Refine your search! > >|

Log In: