STA424L BIOSTATISTICS & EPIDEMIOLOGY LAB

4 Hours/Week, 2 Credits

Estimation of survival probabilities using non-parametric methods for complete and censored cases. Cox proportional hazard model. Identification of parametric models for survival data, estimation of parameters and hypothesis testing for exponential and Weibull distribution with complete and censored samples. Computation of incidence, prevalence, sensitivity and specificity. Measures of association, estimation of relative risk, attributable risk and odds ratio. Computation of standard errors of estimates for different types studies. Other topics as covered in the theory part.