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Statistical resources for social scientists, including z test, chi-square & t test statistical calculators.
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Web site for statistical computation; probability; linear correlation and regression; chi-square; t-procedures; t-tests; analysis of variance; ANOVA; analysis of covariance; ANCOVA; parametric; nonparametric; binomial; normal distribution; Poisson distribution; Fisher exact; Mann-Whitney; Wilcoxon; Kruskal-Wallis; Richard Lowry, Vassar College
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T Table | T Table.
A large collection of links to interactive web pages that perform statistical calculations
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