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STATISTICAL COMPUTING LAB
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SCL:
3381 Rood Hall
phone: (269) 387-2852
slab@stat.wmich.edu
Directors:
Dr. Joseph W. McKean
5506 Everett Tower
Department of Statistics
phone: (269) 387-4541
joe@stat.wmich.edu
Dr. John Kapenga
Department of Computer Science
phone: (269) 387-5657
john@cs.wmich.edu
Coodinator:
John Kloke
6610 Everett Tower
Department of Statistics
john.kloke@wmich.edu
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Simply select the design that you have data for, input the data and
click the submit button. The output will be generated for the hypotheses
of interest. Each input page has an example data set that you can use
as a test. The designs with covariates are towards the bottom of the page.
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NONPARAMETRIC
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Kruskal-Wallis Test,
is a distribution-free test designed for one-way analysis. This test calculates the Kruskal-Wallis
statistic for the hypothesis that all the treatment effects are the same from each population.
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PARAMETRIC
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One Sample T-Test,
calculates the t-test statistic & the CI for μ, and plots the data.
Two Sample T-Test,
calculates the t-test statistic & CI for the difference in means,
and plots the data.
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TIMESERIES
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Timeseries,
runs the double bootstrap procedure.
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