This easy-to-use text provides students with the skills to apply the techniques of quantitative analysis in all kinds of organizational decision-making situations. Designed for optimum teaching flexibility, it covers every major topic in the quantitative analysis/management science field, showing how each technique works, discussing the assumptions and limitations of the models, and illustrating the real-world usefulness of each technique with many applications in both profit-making and nonprofit organizations. Dramatically revised, the Sixth Edition now offers a completely new look and feel to make teaching more efficient and enhance students’ learning experience.