DOWNLOAD FREE e2gStats Basic FROM THE ANDROID MARKET

TEST DRIVE/DOWNLOAD FREE e2gStats Basic FROM THE AMAZON APPSTORE FOR ANDROID

e2gStats Basic - Statistics for Android - Features:

• 21 Android smartphone/tablet based statistical data analysis techniques: Descriptive Statistics, Hypothesis Testing, Correlation/Simple and Multiple Regression Analysis/Multivariate Analysis, ANOVA and Nonparametric Statistics
• Integrated grid and free format data editors
• Comma separated value (CSV) data format allows import from many spreadsheets, database managers and text editors
• Share analysis outputs, both text and graphics, in Web page format
• Up to 50 variables and 200 cases
• Integrated context-sensitive help, statistics glossary and mini-course with scenario-based examples

Product Description:

The e2gStats Basic app provides an integrated collection of statistical data analysis methods supporting course work and research activity in the social sciences, including business and education. The app and its documentation emphasize statistical analysis of data gathered through questionnaires.

To see if the software meets your needs, you are invited to examine the documentation files that are embedded in the app, then experiment with the Amazon Test Drive:

• Help on using the e2gStats Basic software
• Statistical terminology reference
• Data analysis mini-course

Twenty one statistics methods, grouped into five analysis objectives, are supported:

DESCRIPTIVE STATISTICS: Frequency tables, Histograms, Pie Charts, Scatter Plots, Sample Statistics (Mean, Standard Deviation, Range, Median)

HYPOTHESIS TESTING: Single Mean Test, Paired Means Test, Single Proportion Test, Single Variance Test, Two Means Test, Two Variances Test

CORRELATION, REGRESSION, MULTIVARIATE ANALYSIS: Correlation Matrix, Regression Analysis (including Simple Regression and Interactive Stepwise Multiple Regression) and Principal Component Analysis

ANALYSIS OF VARIANCE: One-Way ANOVA, Two-Way (balanced design) ANOVA

NONPARAMETRIC STATISTICS: Sign Test, Paired Sign Test, Rank Correlation, Kruskal-Wallis One-Way ANOVA, Contingency Table Analysis

Two data editors are included. The first presents the data in a grid format similar to a spreadsheet. The second is a simple, free format editor. Both editors support entry of small data sets and modification of data files created by the editors or imported from other software. The data format for both editors is comma separated values (CSV), so spreadsheets and database managers that export .csv files may also be used for data preparation, or input data may be created with a text editor. These externally prepared data files may be downloaded from the Internet or e-mailed to the Android device where they are stored on the sd card. An auxiliary file automatically created by e2gStats Basic stores optional data file subset definitions, the missing value definition and a data file description. A computational capability allows calculation of new variable values, and variables may be added to or deleted from the data file.

Output from each data analysis method is formatted as a Web page, and a share button allows this output to be e-mailed as an attachment by e-mail programs installed on the Android device. This feature provides a mechanism for printing analysis results or sharing them with others.

The help system provides three forms of documentation, accessible at any time from a tab. These include help on running the software, a terminology reference document and a mini-course that provides a scenario based example of each of the twenty analysis methods. Each help document offers context-sensitive support for the current analysis or data manipulation activity at the touch of a button.

Two sample data files are automatically installed with the app. These files support the mini-course scenarios and allow immediate experimentation with the software.

Developer Information:

eXpertise2Go.com develops portable applications that enhance and share their users' expertise.