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User Agreement
Resources for Statistics Instructors.
For classroom use only,
not for commercial purposes.
Links to publicly available applets
compiled by Dr. Concetta DePaolo.
Site contains no original content,
any copyrights retained by authors.
Applet
Variance Test Experiment
Source
Virtual Laboratories in Probability and Statistics (Siegrist, Duehring)
Description
Simulates data for 1- or 2-tailed hypothesis tests for one variance, outputs for each run the sample statistic, test statistic, rejection indicator, and percentage of time hypothesis is rejected compared to theoretical, users can vary population distribution and parameters, test values, sample sizes, and significance levels.
Hypothesis testing, Hypothesis testing for one variance, Simulation
Visit Count
155330
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