Table 4. Spatial autocorrelation for 311-based socio-economic model errors (Moran’s I).

City	Asian	Afro-American	Graduate Degree	Income per cap.
NYC	0.3	0.23	0.14	0.28
Chicago	0.3	0.23	0.14	0.28
Boston	0.2	0.41	0.26	0.18