WINKS SDA Basic Edition Statistical Analysis with Software

WINKS SAS Statistical Data Analysis software Basic Edition is an economical, reliable and simple to use statistical analysis tool for researchers. It contains a wide range of statistical tests including many handy features not found in programs such as SPSS or SAS -- for example, easy analysis from summary data (as well as from raw data), nonparametric multiple comparisons, APA standard analysis write-up suggestions and more. Friendly interface with easy Excel-like data handling & graphs (reads and writes Excel files.) Analysis features include -- Descriptive statistics (means, standard deviations, median, coefficient of variation, skewness, kurtosis, etc.);Cp and Cpk analysis (QC) ;Statistics by group (up to 2 factors) ;Statistics from counts; Percentile calculations; Graph features: Histograms, bar charts, pie charts, line charts, time series plots, stem and leaf, scatterplot, fitted regression line, matrix of scatterplots, etc.; Create Excel charts directly from WINKS Pie and Bar charts from keyboard data; t-tests -- single sample, independent group and paired t-test t-test from summary data; One-Way Analysis of variance with multiple compairisons (Newman-Keuls, Scheffe, Tukey) from raw or summarized data; Repeated Measures ANOVA with post hoc multiple comparisons; Dunnett's test (from raw or summarized data); Frequency tables; Goodness of fit analysis; Crosstabulation (rxc) Chi-Square analysis; Fisher's Exact test Correlation (Pearson and Spearman) Comparison of proportions; Point biserial correlation; Simple linear regression; Multiple linear regression; Mann-Whitney nonparametric test for two independent group comparison Kruskal-Wallis nonparametirc test for three or more independent group comparison, with post hoc multiple comparisons (Dunn's Test); Wilcoxon signed rank test and the Sign test for paired group comparison; Friedman's test for repeated measures with post hoc multiple comparisons; Cochran's Q test for comparison of dichotomous data McNemar's test for paired & dichotomous data; Survival analysis (Actuarial and Kaplan Meier -- comparison by group using Mantel-Haenszel for post hoc comparison of groups); Simulations -- Central limit theorem, confidence intervals, coin flip; P-value calculation procedures for Z, t, Chi-Square and F statistics Report generator; WINKS SDA works on Windows Vista, XP (as well as Windows 2000, NT, and 98.) Designed for researchers who need to get statistical answers quickly. Plenty of examples are available to get you started. Hundreds of hours of working with consultants and researchers went in to creating the interface as well as creating understandable examples and program output.