Assume that in the selection of a project, there are 4 different attributes are defined. The...

 

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Assume that in the selection of a project, there are 4 different attributes are defined. The scores of each attributes and value ratings for the systems are as below: NO 1 2 3 4 Safety Risk Reputation Score 30 45 105 120 System-1 30 40 50 61 a) Equall weighting b) Rank order method c) Weighted rank order method System-2 10 30 50 70 System-3 50 50 50 50 According to each of the following methods determine the weights of each attribute and select the appropriate system. Assume that in the selection of a project, there are 4 different attributes are defined. The scores of each attributes and value ratings for the systems are as below: NO 1 2 3 4 Safety Risk Reputation Score 30 45 105 120 System-1 30 40 50 61 a) Equall weighting b) Rank order method c) Weighted rank order method System-2 10 30 50 70 System-3 50 50 50 50 According to each of the following methods determine the weights of each attribute and select the appropriate system.

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