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The organizers of an international conference have to choose a hotel that will be the conference venue. The organizers has five choices: the Alton, the Buttermere, the Castle, the Dorset and the Elm. A value tree was used to identify the attributes relating to the decision. These are (i) the cost of using the hotel (ii) ease of transport to the hotel (iii) quality of the conference facilities I The costs of using the hotels for the conference are given below. The lower the cost, the better the performance. Together with scores that the organizers assigned to them for the non-monetary attributes , such as transport, facilities. (O worst performance on the attribute, 100 = the best). Conference Hotel Cost ($) Transport facilities Alton 12 000 0 10 Buttermere 17 000 40 80 Castle 8 000 100 0 Dorset 16 000 100 90 Elm 18 000 60 100 Q1: If the organizers assigned the weights to cost, transport, facility as 0.2,0.4,0.4. What is the target hotel? Q2: If the organizers compare the importance of cost, transport, facility as follows. What is the target hotel? cost transport facility cost 1 2 9 1/2 1 7 transport facility 1/9 1/7 1 The organizers of an international conference have to choose a hotel that will be the conference venue. The organizers has five choices: the Alton, the Buttermere, the Castle, the Dorset and the Elm. A value tree was used to identify the attributes relating to the decision. These are (i) the cost of using the hotel (ii) ease of transport to the hotel (iii) quality of the conference facilities I The costs of using the hotels for the conference are given below. The lower the cost, the better the performance. Together with scores that the organizers assigned to them for the non-monetary attributes , such as transport, facilities. (O worst performance on the attribute, 100 = the best). Conference Hotel Cost ($) Transport facilities Alton 12 000 0 10 Buttermere 17 000 40 80 Castle 8 000 100 0 Dorset 16 000 100 90 Elm 18 000 60 100 Q1: If the organizers assigned the weights to cost, transport, facility as 0.2,0.4,0.4. What is the target hotel? Q2: If the organizers compare the importance of cost, transport, facility as follows. What is the target hotel? cost transport facility cost 1 2 9 1/2 1 7 transport facility 1/9 1/7 1

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