STATISTICAL COMPUTING LAB

SCL:
3381 Rood Hall
phone: (269) 3872852
slab@stat.wmich.edu
Directors:
Dr. Joseph W. McKean
5506 Everett Tower
Department of Statistics
phone: (269) 3874541
joe@stat.wmich.edu
Dr. John Kapenga
Department of Computer Science
phone: (269) 3875657
john@cs.wmich.edu
Coodinator:
John Kloke
6610 Everett Tower
Department of Statistics
john.kloke@wmich.edu

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.

NONPARAMETRIC

KruskalWallis Test,
is a distributionfree test designed for oneway analysis. This test calculates the KruskalWallis
statistic for the hypothesis that all the treatment effects are the same from each population.


PARAMETRIC

One Sample TTest,
calculates the ttest statistic & the CI for μ, and plots the data.
Two Sample TTest,
calculates the ttest statistic & CI for the difference in means,
and plots the data.


TIMESERIES

Timeseries,
runs the double bootstrap procedure.

