SPSS GradPack offers:

• Comprehensive software packages with essential tools for data analysis, data mining and survey and market research.
• Resources to support classroom learning and help you become skilled in analytics.
• A fast and easy licensing process that enables you to start using your new software right away.
  
  Includes these statistical tests:
• Crosstabulations - Counts, percentages, residuals, marginals, tests of independence, test of linear association, measure of linear association, and much more.
• Frequencies - Counts, percentages, valid and cumulative percentages; central tendency, dispersion, distribution and percentile values.
• Descriptives - Central tendency, dispersion, distribution and Z scores.
• Descriptive ratio statistics - Coefficient of dispersion, coefficient of variation, price-related differential and average absolute deviance.
• Compare means - Choose whether to use harmonic or geometric means and much more.
• ANOVA and ANCOVA - Conduct contrast, range and post hoc tests.
• Correlation - Test for bivariate or partial correlation, or for distances indicating similarity or dissimilarity between measures.
• Nonparametric tests - Chi-square, Binomial, Runs, one-sample, two independent samples, k-independent samples, two related samples, k-related samples.
• Explore - Confidence intervals for means; M-estimators; identification of outliers; plotting of findings.
• K-means Cluster Analysis - Used to identify relatively homogeneous groups of cases based on selected characteristics.
• Hierarchical Cluster Analysis - Used to identify relatively homogeneous groups of cases.
• TwoStep Cluster Analysis - Group observations into clusters based on nearness criterion, with either categorical or continuous level data.
• Discriminant - Offers a choice of variable selection methods. Linear Regression - Choose from six methods.
• Nearest Neighbor analysis - Use for prediction (with a specified outcome) or for classification (with no outcome specified).