Below description below is features of each SPSS Module

**IBM SPSS Statistics Base**

Descriptive statistic,Â correlation, non-parametric test, reliability analysis, univariate analysis (t-test, one-way ANOVA, etc) & multivariate analysis (cluster, discriminant, factor analysis, linear regression), control charts, ESRI map files.

**IBM SPSS Regression**

Multinomial/binomial logistic regression, probit, weighted least square, two stage least square.

**IBM SPSS Direct Marketing**

Improve the results of direct marketing campaigns by identifying demographic, purchasing, and other characteristics that define various groups of consumers and targeting specific groups to maximize positive response rates.

**IBM SPSS Categories**

Correspondence analysis, perceptual mapping, multidimensial scaling.

**IBM SPSS Forecasting**

Time series analysis forecasting.

**IBM SPSS DecisionTrees**

Creates classification and decision trees to identify groups, discover relationships between groups, predict future events.

**IBM SPSS Custom Tables**

Present results in easy to understand tables with all the statistics you want.

**IBM SPSS Conjoint**

Preference surveys.

**IBM SPSS Advanced Statistics**

Advanced modelling capabilities such as Anova, Manova, Mancova, survival modeling.

**IBM SPSS Data Preparation**

To validate data in the working data file.

**IBM SPSS Neural Networks**

Machine learning algorithm for predictive modeling.

**IBM SPSS Complex Samples**

Design, analyze and interpret non-random surveys. Correctly and easily compute statistics for complex sampling.

**IBM SPSS Exact Test**

Conduct reliable analyses using small numbers of cases.

**IBM SPSS Missing Values**

Estimate what the value would be if data werenâ€™t missing.

**IBM SPSS Bootstrapping**

Helps you create more reliable models that generate the most accurate results; ensure the stability of your models.

**IBM SPSS Developer**

Allows R algorithms to be wrapped in SPSS syntax.