Investigate and employ inferential statistical techniques frequently used to inform business decision-making. Students will examine, in depth, the uses, calculations, limitations, and business applications of interval estimation and sample size, hypothesis testing, and regression analysis. Prerequisite: BUS-225, Data Analysis for Business Decisions I. Major requirement for Business Majors only. Elective for non-business majors. Sophomore, Junior, Senior level students only. [ 3 credits ]