STAT 5000: Statistical Methods I
Credits: 4. Contact Hours: Lecture 3, Laboratory 2.
Prereq: STAT 5880 or current enrollment in STAT 5420 or Graduate Classification
Analysis of data from designed experiments and observational studies. Randomization-based and model-based inference on group means; pairing/blocking and other uses of restricted randomization. Model assessment and diagnostics; remedial measures; alternative approaches based on ranks. Simple linear regression, multiple linear regression, and model selection criteria. Use of linear models to analyze data; least squares estimation; estimability; sampling distributions of estimators; general linear tests; inference for parameters and contrasts.
(Typically Offered: Fall)