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AHP Lite
Weight what matters. See what changes.
~15 min
Learning goal
Structure a multi-criteria decision using pairwise comparisons, read your consistency ratio, and watch the ranking shift live as your weights change.
- 1We've pre-loaded a decision: which of three laptops should you buy?
- 2You'll compare four criteria, two at a time, on Saaty's 9-point scale.
- 3Watch the live ranking on the right — it updates with every move.
- 4At the end we'll check your consistency. If two of your comparisons logically contradict, we'll surface the worst one for you to revisit.