Global Warming Revisited (B)
Is there statistical evidence of global warming? The B case presents the results of three different analyses that are representative of MBA students' work. The case series is effective in discussing the analysis of time-series data in the context of business analytics, predictive analytics, big data, or other similar courses. Given that the case is based on global warming-a phenomenon all students are undoubtedly aware of-it is eye-opening with respect to how incorrect data analysis can indeed "support" different points of view.