3. Spatial Autocorrelation for Nominal Values (35] Perform a manual calculation of the Moran autocorrelation index for the field arrangement in Figure 4. The black boxes can be represented as ones (1) and the white boxes as zero (0). Please show your pencil calculations (including the corresponding w matrix used to find this value) in separate pages attached to this report. Use 3 decimal figures in your calculations but report the final Moran Index with decimal figures. 1 2 3 4 5 6 8 9 Figure 4. Field arrangement of black and white cells to compute Moran's spatial autocorrelation Index