SDA Description

On-Line Tutorials

"I recommend WINKS to anyone who needs a quick and easy program to perform data analysis."  Dr. Wayne Woodward, Southern Methodist University

WINKS SDA PROFESSIONAL
Statistical Software Version 6

"No programming required ... to perform any analysis in WINKS."

1. Enter your data from Excel, comma separated files, or directly into WINKS.
2. WINKS will use raw or summary data on many analyses.

Analyze your data & get professional and understandable results

1. WINKS provides many statistical procedures to choose from (see below, and also see BASIC Edition)
2. WINKS explains the hypothesis tested and walks you through the decision making process to get your answer for most analyses
3. WINKS provides graphs for most analyses
4. WINKS shows you how to write up your conclusions on many of the procedures
5. A WINKS diagram in the manual helps you select the correct procedures to analyze your data

2. Most analyses include a graph that explains your conclusions

1. We sat down with students and researchers to design WINKS to fit your needs.
2. As a result, WINKS provides you with more hand-holding help than any other statistical package -- from data entry to interpretation of results.
3. We provide you with a quick start-up tutorial that will get you up and running within 30 minutes.
5. Satisfaction guaranteed -- 30 day money back if WINKS is not what you need.

The WINKS Professional Edition includes all of the features of the WINKS BASIC EDITION plus...

• Grubbs test for outliers & Tukey's outlier test
• Advanced Tabulation allows breakdown of tables by three factors with various statistics included in each cell.
• The Mantel-Haenszel procedure allows analysis of multiway tables (useful in meta-analysis, when you want to pool information from several 2x2 tables or for the analysis of two dichotomous variables while adjusting for third.)
• Inter/Rater Reliability & Kappa allows analysis of reliability data that includes both Kappa and Weight Kappa analyses including confidence intervals
• Two Factor Analysis of Variance can handle unbalanced data and includes graphs and post hoc multiple comparisons
• Two-way ANOVA with Repeated Measures includes graphs and post hoc tests.
• Analysis of Covariance (ANCOVA) includes graphs and post hoc tests
• Three-Way ANOVA
• Polynomial Regression up to 6th order sextic regression with graphs
• Stepwise regression for multiple linear regression modeling
• All possible subsets regression finds best models for multiple linear regression
• Simple Logistic Regression for simple logistic modeling with a binary or continuous independent variable, including calculating predictions from model and includes odds ratio with 95% confidence intervals
• Multiple Logistic Regression -- allows you to fit up to 10 independent variables in a logistic model, includes calculation of parameters and odds rations with 95% confidence intervals.
• Bland-Altman plots for comparison of two similar measures, includes a plot of equality as well as the Bland-Altman plot
• Multiple comparisons (Newman-Keuls, Tukey HSD, or Scheff\E9), calculate custom post hoc multiple comparisons that include a graphical summary of results
• Time series analysis including data plotting, autocorrelations, partial autocorrelations, estimating parameters, differencing and forecasting. The program allows you to estimate the parameters of an ARMA model and create a forecast using your model (using three forecasting techniques). The forecast can then be displayed and captured as numbers in a file.
• Quality Control charts and procedures allows you to create X-Bar Charts, R-Charts, S-Charts, EWMA, MR-Charts, I-Charts and P-Charts. It will automatically calculate 3-sigma limits, or you can specify your own limits. Data replicates can be balanced or unbalanced. X-Bar Charts can be displayed on the same screen with an R-Chart or an S-Chart.
• The Pareto Chart procedure allows you to display Pareto charts, which are used to determine priorities for quality improvement. The by-group feature allows you to display charts by a grouping factor (i.e., day of week, operator.)

Following are sample graphs from WINKS Professional SDA:

(Interaction plot from Two-Way ANOVA)

(Analysis of covariance)

(Polynomial regression)

(Bland Altman Plot)

(Partial Autocorrelations)

(Time series with forecast)

Some procedures in WINKS SDA Professional require Windows XP or higher.

WINKS PROFESSIONAL Edition: \$229.00.

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