Analysis Tools

In this section we provide links to useful statistical calculators and data analysis tools. Materials here range from full statistical packages that are available online to simple calculators which calculate statistical measures.

(273 resources)

Analysis Tools

Resources:

	** StatCrunch This web-based package does a very complete range of statistical calculations designed to be user friendly. Formerly known as WebStat, it provides statistical calculation functions that would be done...	Full Record
	http://www.statcrunch.com/

	**Java Applets for Power and Sample Size This collection of free, interactive Java applets provides a graphical interface for studying the power of the most commonly encountered experimental designs. Intended to be useful in planning...	Full Record
	http://www.stat.uiowa.edu/~rlenth/Power/

	**Simulating Binomial Distribution Applet This applet simulates drawing samples from a binomial distribution. Users set the population proportion of success (pi), sample size (n), and number of samples. By clicking “Draw Samples,” the applet...	Full Record
	http://www.rossmanchance.com/applets/BinomDist/BinomDist.htm...

	**Student's t-test applet This java applet can be used to determine whether or not the means in two sample populations are significantly different.	Full Record
	http://www.math.kent.edu/~blewis/stat/tTest.html

	2x2x2 Analysis of Variance for Independent Samples This page will perform an analysis of variance for the situation where there are three independent variables, A, B, and C, each with two levels. The user may enter data directly or copy and paste...	Full Record
	http://faculty.vassar.edu/lowry/an2x2x2.html

	4x4 Orthogonal Latin Square, Restricted Full Rank Model: One Measure per Cell In the Latin Square computational pages on this site, the third IV, with levels designated as A, B, C, etc., is listed as the "treatment" variable. The analysis of variance within an orthogonal Latin...	Full Record
	http://faculty.vassar.edu/lowry/latin4x4.html

	5x5 Orthogonal Latin Square, Restricted Full Rank Model: One Measure per Cell In the Latin Square computational pages on this site, the third IV, with levels designated as A, B, C, etc., is listed as the "treatment" variable. The analysis of variance within an orthogonal Latin...	Full Record
	http://faculty.vassar.edu/lowry/latin5x5.html

	Age-Structured Population Growth This applet allows you to manipulate the starting population, age-class survival rates, and age-class fecundity rates over 10 generations for up to 6 age classes. The default gives you the same...	Full Record
	http://fisher.forestry.uga.edu/popdyn/AgeStructure.html

	Analysis Lab Some basic statistical analysis tools that allow the user to input their own data or use the pre-existing data and perform the desired test (e.g ANOVA, Descriptive, t-test, chi-square, correlation...	Full Record
	http://onlinestatbook.com/stat_analysis/index.html

	ANALYSIS OF COVARIANCE (one-way) These pages will perform an analysis of covariance for k independent samples, where the individual samples, A, B, etc., represent k quantitative or categorical levels of the independent variable; DV...	Full Record
	http://faculty.vassar.edu/lowry/vsancova.html

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