Amitriptyline data, Applied Multivariate Analysis Course, Spring, 2013 - Build multivariate linear regression model by Lest-squares Estimation; find the joint distribution and MLE of coefficients; construct the MANOVA table and fine the F-statistic for the model; test the significance of coefficients respectively by Wilk's Lambda test and Roy's Max Root test.
Crime Rates, Regression Analysis Course, Fall, 2012 - Initial data exploration, transform variables, stepwise selection and compare statistical indicators of possible regression models; produce the candidate model to present the relationship between the crime rate and regressors; check normality and multicollinearity to improve the model further.
Predictive Modeling, Interpretation of Data Course , Fall, 2012 - Predict response variables using factors by given heteroscedastic regression model; apply GLM with Gaussian Family, Log Link Function and Negative Binomial Model to estimate coefficients; compare models by MSE and AIC and then conduct residual test.
