Statistical Thinking for Industrial Problem Solving (STIPS) is a free, online course available to anyone interested in building practical skills in using data to solve problems better. The course is comprised of seven modules. Module 5 covers the linear association between pairs of variables and fitting and interpreting linear and logistic regression models. The topics covered in this module are outlined below. Enroll in this and other STIPS modules at jmp.com/statisticalthinking.