A person is going to buy a house. There are five important attributes such as Price, Area, Quality, Distance to work, and Location. There are three alternatives with the following matrix: Location Quality Price ($1000) Alternatives Distance (Km) Area (m2) A1 100 90 25 Good Very good Good A2 120 80 30 Very good Good A3 115 100 Medium 20 Assume that the pairwise comparisons of the attributes are done via the given following questionnaire and their answers. Attribute High High Equality Attribute preference preference Area 9 7 6 5 4 3 2 1 2 3 4 5 6 7 8 9 Price Quality 9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 9 Price Distance 9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 9 Price Location 9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 8 9 Price Quality 9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 8 9 Area Distance 9 87 6 5 4 3 2 1 2 3 4 5 6 7 9 Area Location 9 7 6 5 4 3 2 1 2 3 4 5 6 7 9 Area Distance 9 7 6 5 4 3 2 1 3 4 5 6 7 8 9 Quality Location 9 7 6 5 4 3 2 1 3 4 5 6 7 8 9 Quality Location 9 87 6 5 4 3 2 1 23 4 5 6 7 8 9 Distance oo oo oo oo oolloo oo oo oo oo 00 00 00 00 00 00 00 2 2 For instance, 3 in the second row shows that "Quality" is 3 times more important than "Price". Rank the alternatives by using the AHP method and find the Inconsistency ratio for the pairwise comparisons. A person is going to buy a house. There are five important attributes such as Price, Area, Quality, Distance to work, and Location. There are three alternatives with the following matrix: Location Quality Price ($1000) Alternatives Distance (Km) Area (m2) A1 100 90 25 Good Very good Good A2 120 80 30 Very good Good A3 115 100 Medium 20 Assume that the pairwise comparisons of the attributes are done via the given following questionnaire and their answers. Attribute High High Equality Attribute preference preference Area 9 7 6 5 4 3 2 1 2 3 4 5 6 7 8 9 Price Quality 9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 9 Price Distance 9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 9 Price Location 9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 8 9 Price Quality 9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 8 9 Area Distance 9 87 6 5 4 3 2 1 2 3 4 5 6 7 9 Area Location 9 7 6 5 4 3 2 1 2 3 4 5 6 7 9 Area Distance 9 7 6 5 4 3 2 1 3 4 5 6 7 8 9 Quality Location 9 7 6 5 4 3 2 1 3 4 5 6 7 8 9 Quality Location 9 87 6 5 4 3 2 1 23 4 5 6 7 8 9 Distance oo oo oo oo oolloo oo oo oo oo 00 00 00 00 00 00 00 2 2 For instance, 3 in the second row shows that "Quality" is 3 times more important than "Price". Rank the alternatives by using the AHP method and find the Inconsistency ratio for the pairwise comparisons
