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        Advanced Statistics using SPSS Predictive Analytics Software培訓(xùn)

Preparation of a database for analysis
management of data collection
operations on variables
transforming the variables selected functions (logarithmic, exponential, etc.)
Parametric and nonparametric statistics, or how to fit a model to the data
measuring scale
distribution type
outliers and influential observations (outliers)
sample size
central limit theorem
Study the differences between the characteristics of statistical
tests based on the average and media
Analysis of correlation and similarities
correlations
principal component analysis
cluster analysis
Prediction - single regression analysis and multivariate
method of the least squares
Linear Model
instrumental variable regression models (dummy, effect, orthogonal coding)
Statistical Inference