This generates the report shown in Figure 8.4 in the SAS Output Window. Figure 8.4 shows that the sample mean queue length is approximately 45.90 and that the sample variance is approximately 2.04. It ...

Technologies for measuring urban and regional activities and expressing them in quantitative data have become widely available, and AI technology for predicting the future based on past spatiotemporal ...

The sight is all too familiar in businesses across the globe. A customer joins a queue, waits for a few minutes, glances around with growing impatience, checks their watch or phone, and then simply ...