Suppose that the model of (13-2) is formulated with an overall constant term and n 1 dummy variables (dropping, say, the last one). Investigate the effect that this supposition has on the set of dummy variable coefficients and on the least squares estimates of the slopes.

Why do we need to know about business processes - Can automate - Can improve processes by collecting data and analyzing data - Each part of a process has meaning and value - Understanding Business Process is step 1 -