STAT 608 Least Squares and Regression Analysis (3-0) Credit 3 Regression analysis, simple, multiple, and curvilinear; orthogonal polynomials; analysis of nonorthogonal and incomplete experiments by least squares methods, and computer methods for least squares problems. Prerequisite: STAT 601 or 652. Offered during fall and spring semesters.
STAT 651 Statistics in Research I (3-0) Credit 3 An application of the various disciplines in statistics to data analysis, introduction to statistical software, and demonstration of interplay between probability models and statistical inference. Prerequisite: MATH 222 or 304 or equivalent. Offered during fall, spring, and summer semesters.
STAT 652 Statistics in Research II (3-0) Credit 3 Continuation of STAT 651. Concepts of experimental design, individual treatment comparisons, randomized blocks and factorial experiments, multiple regression, chi-square tests, and a brief introduction to covariance, non-parametric methods, and sample surveys. Prerequisite: STAT 651. Offered during fall, spring, and summer semesters.
STAT 653 Statistics in Research III ( 3-0) Credit 3 Advanced topics in ANOVA; analysis of covariance; and regression analysis including analysis of messy data; non-linear regression; logistical and weighted regression; diagnostics and model building; emphasis on concepts; computing and interpretation. Prerequisite: STAT 652.
