About Dr Samuel Barbera

I have 12 years of statistics teaching experience and working with many other companies. I can work on any statistical software like SAS, SPSS, Tableau, R, Python, and others. I have knowledge of Factor analysis, Principal Component Analysis, Regression (Simple, Multiple, logistic, hierarchical, Poisson), PCA, PCA, Data Quality, Data Reliability, ANOVA, ANOM, ANCOVA, Clustering, Hierarchical Clustering, and Bayesian analysis At the same time, i can help you to do any statistics related Reports Presentations Homework Tutorials Questionnaires I will provide the best quality work available within minimum time.