Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The main purpose of this paper is to develop two-stage methods for covariance and correlation structure analyses with continuous and polytomous variables. A full maximum likelihood approach and a ...

Content: This course provides a short introduction to running bivariate statistical data analysis with SPSS. The contents of the course are the generation of cross tables, the calculation of ...

The authors conducted a Monte Carlo simulation of 4 test statistics for comparing dependent correlations with no variables in common. Empirical Type I error rates and ...