1. Describe the inverse squared weighting technique. Assign a grade to the block in problem 64 using this technique. PROBLEM 64 Assign a grade to the block having center coordinates (650E, 850N) in...

1. Describe the inverse squared weighting technique. Assign a grade to the block in problem 64 using this technique.

PROBLEM 64 Assign a grade to the block having center coordinates (650E, 850N) in Figure 3.57 using the inverse distance weighting technique.

2. How might you determine the most appropriate distance weighting power to be used?