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Statistics Software too expensive? Try WINKS. These WINKS statistics tutorials explain the use and interpretation of standard statistical analysis techniques for Medical, Pharmaceutical, Clinical Trials, Marketing or Scientific Research. The examples include how-to instructions for WINKS SDA Version 7.0 Software. Download evaluation copy of WINKS.

WINKS Resources

• WINKS SDA 7 Getting Started Guide -- To learn WINKS, do this first.
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• WINKS Full Manual SDA 7.0  (requires Acrobat Reader)

 

Data Analysis Tutorials

• Chi-Square, Crosstabulation Analysis & Fisher's Exact Test
  • Explanation of Crosstabulation options and 2x2 tables
• Mantel-Haenszel analysis of 2x2 tables
• Time Series
• Pearson's Correlation Coefficient
• Simple Linear Regression
• Single Sample t-test
• Independent Group t-test
• Independent Group Analysis of Variance (One-way ANOVA)
• Paired t-test
• Mann-Whitney Test (2-group non-parametric comparison)
• Kruskal-Wallis Test (3 or more group non-parametric comparison)
• Friedman's Test (Non-parametric repeated measures comparisons)
• ANOVA with Trend Analysis
• Running R Programs from WINKS 7
• Watch for new tutorials...

Graphs in WINKS

• Pie charts
• Bar Charts
• Forest Plot
• Bland-Altman plots

Data Entry and Manipulation in WINKS

• Preparing Excel Data for Import into WINKS
• Creating databases using random number generation
• Creating Labels and Formats
• Transpose Data -- Restructure using a BY variable

Understanding Statistics

• Understanding hypothesis testing
• Why Use Multiple Comparisons?
• Interpreting p-values
• Statistical comparison of two groups
• Parametric and Nonparametric analyses

Using WINKS R-Programming (Version 7)

• General WINKS R Programming Information
• Installing R on your computer for use in WINKS
• Example Factor Analysis using WINKS-R

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