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ChemStat
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| Category | Geochemistry |
| Publisher | Starpoint Software |
| Platform | Win95/98, WinNT |
| Status | Commercial |
| Description | ChemStat is for statistical analysis of ground water monitoring data at RCRA facilities. Analysis methods comply with 1989 and 1992 USEPA statistical guidance documents. Features: Unlimited number of parameters, wells, sample dates, parameter name and well label length. Exclude individual data points from analyses. Export reports to tab-delimited ASCII text file or word processor. Reads tab-delimited ASCII file. Graphs: Box/Whisker Plots, Single Well Concentration vs. Time Plot, Multiple Well Concentration vs. Time Plot, Multiple Parameter Concentration vs. Time Plot, Probability Plots, Shewhart-CUSUM Control Chart, Exponentially Weighted Moving Average Control Chart. Parametric Methods: Parametric ANOVA, Parametric Prediction Limit, Confidence Interval. Non-Parametric Methods: Kruskal-Wallis, Wilcoxon Rank-Sum, Poisson Prediction Limit, Poisson Tolerance Limit, Non-Parametric Prediction Limit, Non-Parametric Confidence Limit. Distribution Testing: Levene's Test, Bartlett's Test, Shapiro-Wilks Test, Shapiro-Francia Test, Coefficient of Variation, D'Agostino's Test, Skewness Coefficient Test, Dixon's Test, Rosner's Test, Mann-Kendall Test, Sen's Slope Analysis, Seasonal Kendall Analysis, Kurtosis. A free demonstration version is available on the WWW. |
| Cost | US Dollars 990 |
| Data formats supported | None stated |
| Supplier in United States of America | Rockware Inc. |
| Supplier in United States of America | Scientific Software Group |
| Supplier in United States of America | Starpoint Software |
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