AHP

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Revision as of 15:27, 10 November 2019 by Erikaaldisa.2018 (talk | contribs)
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Using Excel-based AHP library such as the AHP Template provided by SCB Associates, the 4 decision factors which are Economic factor (slope), Accessibility factor (road), Health risk factor (building) and Natural conservation factor are ranked against each other according to their importance and inputted into the AHP pairwise comparison matrix. Using the scale provided, I have given the values as such:

AHP matrix.png
AHP scale.png


This will give me the weights for each decision factor and the CI/RI is 0.9 which falls under 10% or below indicating that our paired comparisons are consistent.

AHP values.png
AHP consistency.png

  • Economic factor (slope)= 0.104
  • Accessibility factor (roads)= 0.217
  • Health risk factor (building)= 0.599
  • Natural conservation factor = 0.080