Three large industrial centrifuge designs are being considered for a new chemica

Question

Three large industrial centrifuge designs are being considered for a new chemical plant. By using the data in the table below, recommend a preferred design with each method that was discussed in this chapter for dealing with nonmonetary attributes. Assume that knowing the safety value is better than any unknown value.

a. Which alternative can be eliminated based on the dominance method? [ Choose ]            No alternatives              Design B              Design C            Design A

b. Which alternative can be eliminated based on the satisficing method? [ Choose ]            No alternatives              Design B              Design C            Design A

c. Which alternative can be selected based on the Lexicography method (based on highest ranked attribute)? [ Choose ]            No alternatives              Design B              Design C            Design A

d. Which alternative should be rejected based on the Lexicography method? [ Choose ]            No alternatives              Design B              Design C            Design A

please help with all!!

Explanation / Answer

a. Which alternative can be eliminated based on the dominance method? Design A

b. Which alternative can be eliminated based on the satisficing method? Design A

c. Which alternative can be selected based on the Lexicography method (based on highest ranked attribute)? Design B

d. Which alternative should be rejected based on the Lexicography method? Design A

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