Top of the line, inc. is considering five carriers to transport its new high-tech, medical-equipment. the carriers are phoenix transport, tlc logistics, gemini solutions, eagle transport, and ctc logistics. after much consideration, top of the line, inc. decided that six criteria were of considerable importance in making the decision--market coverage, equipment availability, on-time delivery, responsiveness, transit time, and cost. an extensive delphi analysis was performed to derive the weightings for each of these criteria. likewise, considerable research was performed to develop ratings for each of the carriers. based on this information, the following matrix was created. which carrier should top of the line, inc. select to transport its new product line? is your recommendation robust?