StatPlus 2007 4.7.5.0 Description |
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With StatPlus 2007, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. The range of possible applications of StatPlus 2007 is virtually unlimited - sociology, financial analysis, biostatistics, economics, insurance industry, healthcare and clinical research, probability calculations for lotteries and gambling operations - to name just a few fields where the program is already being extensively used.
StatPlus 2007 features:
1. basic statistics:
determining descriptive statistics
normality tests
T-Test/Pagurova Criterion/G-Criterion
Fisher F-test
correlation coefficients (Pearson, Fechner) and covariation
cross-tabulation
frequency tables analysis
2. ANOVA (MANOVA, GLM ANOVA, Latin squares analysis)
3. nonparametric statistics:
2x2 Tables Analysis (Chi-square, Yates Chi-square, Exact Fisher Test, etc.)
rank correlations (Kendall Tau, Spearman R, Gamma, etc.)
comparing independent samples (Mann-Whitney U Test, Kolmogorov-Smirnov test, Wald-Wolfowitz Runs Test, Rosenbaum Criterion;Kruskal-Wallis ANOVA, median test)
comparing dependent samples (Wilcoxon Matched Pairs Test, Sign Test, Friedman ANOVA, Kendall's Coeff. of Concordance)
Cochran Q Test
4. regression analysis:
multivariate linear regression
logistic regression
stepwise regression
polynomial regression
Cox proportional-hazards regression
5. time series analysis
6. survival analysis
Cox regression
probit-analysis (LD50, LD50 SE, cumulation coefficient, LD100 calculation)
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