Q-1. Consider a simple hypothetical situation involving three alternatives and three attributes, All of the attributes are to be maximized. and the weights are 0.6 for the first attribute and 0.2 for each of the remaining attributes. The attribute values for each of the three alternatives are given in the following table: Ci C 1500 55 A 900 08 6 A 1200 73 Using the following threshold values, C* = 0.5 and D' = 0.3. determine a ranking for the three alternatives using the ELECTRE I method