Please explain and help solve.

4. Let s; (i=1. .. .,7) be seven sampling locations. The sample values and their distances from the unsampled point so are shown in Fig. 6.e4. The distances ho; between the data points and so, and the corresponding data values are shown in Table 6.el. Usinghos =141 hol = 141 So $6 06 = 100 Koz = 100 Os , ho7 = 141 hos = 141 ho4 # 100 Figure 6.e4. Table 6.el. Sample ID hoi hoi X(s;) 141 0071 1216 40 100 0100 1712 43 141 0071 1216 37 4 100 0100 1712 37 5 141 0071 1216 37 6 100 0100 1712 42 7 141 0071 .1216 44 the inverse distance (ID) technique ( p =1) could you estimate the attribute value at S