Current location: Math > Statistics
21. Advanced Statistics

Advanced statistics and optimization including Response and Yield Surface Modeling.
http://www.geocities.com/ecmaass/indexa.html - 16-01-2001
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[detailed information]
Rating: [5.00] Votes: [2359]
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23. Calculation for the Sobel Test

Interactive calculator performs tests of mediation in path analysis or structural equation models.
http://quantrm2.psy.ohio-state.edu/kris/sobel/sobel.htm - 06-04-2002
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[detailed information]
Rating: [5.00] Votes: [1301]
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24. Common Distribution Calculators

Calculators, plotters, and random number generators for pdf and cdf of the common continuous and discrete probability distributions.
http://www.stat.ucla.edu/calculators/cdf - 09-01-2003
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[detailed information]
Rating: [5.00] Votes: [1141]
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27. IRT Tutorial

Item Response Theory (IRT) tutorial from the University of Illinois, Urbana-Champaign Psychology Department.
http://work.psych.uiuc.edu/irt/tutorial.asp - 25-04-2003
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[detailed information]
Rating: [5.00] Votes: [633]
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29. Latent Class Analysis

Directory of software for this statistical technique for modeling unmeasured categorical variables.
http://members.aol.com/KMarkus/lca.html - 23-09-2000
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[detailed information]
Rating: [5.00] Votes: [1818]
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