QA 252 - Intermediate Statistics

3 Credit(s)

This course combined with QA 251 provides students with the basic statistical tools for decision-making. At the completion of this course, students should be able to perform one and two population hypothesis testing on population means and proportions; perform chi-square tests for goodness of fit and for independence; perform one-factor and two-factor analysis of variance (ANOVA); calculate a simple regression and the associated statistics; analyze and interpret the output of simple and multiple regression; understand the trend, seasonal, cyclical, and irregular components of time-series; calculate seasonal indices; and seasonally adjust a time-series and perform nonparametric tests.
Prerequisite(s): QA 251, MIS 180, and sophomore standing.