Question 2.52

2.52 Identify the four states

In Figure 2.13, four states are identified by name: California, Texas, Florida, and NewYork. The dashed lines in the plot represent the residuals.

  1. Sketch a version of Figure 2.14 or generate your own plot using the EDSPEND data file. Write in the names of the states California,Texas, Florida, and New York on your plot.
  2. Explain how you were able to identify these four points on your sketch.