This applet illustrates probability using the game "Let's Make a Deal." As students play the game the computer keeps track of the wins and losses, asking students to make their own inferences about the probability of...
The applets in this section of Statistical Java allow you to see how levels of confidence are achieved through repeated sampling. The confidence intervals are related to the probability of successes in a Binomial...
This site, created by author William M.K. Trochim, describes numerous methods of nonprobability sampling, including accidental, haphazard or convenience sampling and many other types of purposive methods. Some of these...
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