Statistical methods such as data exploration and summary, least-squares fitting, probability and probability distributions, statistical inference and hypothesis testing, analysis of variance, design of experiments, statistical quality control, and use of professional statistical software. Two lecture hours a week and one recitation hour a week for one semester. Chemical engineering majors must make a grade of at least C- in this course. Prerequisite: Credit with a grade of at least a C- or registration for Chemical Engineering 317; and the following coursework with a grade of at least a C- in each Chemical Engineering 210 and Mathematics 427J.