Effectiveness of Entropy Weight Method in Decision-Making

Table 2

Measured values generated by Monte Carlo Simulation and their grades.

Sample	Measured values (mg/L)			Degree
	CODMn	NH3	Sulfide	CODMn	NH3	Sulfide
Water 1	0.3	0.1	0.045	Excellent	Excellent	Excellent
Water 2	0.35	1.75	0	Excellent	Worst	Excellent
Water 3	2.25	1.25	0	Good	Bad	Excellent
Water 4	3.75	0.75	0	Good	Medium	Excellent
Water 5	5.25	0.25	0	Medium	Good	Excellent