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I’M THINKING ABOUT BUYING A CAR BUT WHICH ONE DO I CHOOSE? WHICH ONE IS BEST FOR ME??. I’VE ALWAYS WANTED A BABE MOBILE…. OR A HILL CLIMBER. OR A CHICK MOBILE…. OR SOMETHING THAT’S ME. I’M INTERESTED IN MANY CARS MY DECISION WILL BE BASED ON: PRICE MPG COMFORT STYLE SAFETY.
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I’M THINKING ABOUT BUYING A CAR • BUT WHICH ONE DO I CHOOSE? • WHICH ONE IS BEST FOR ME??
I’M INTERESTED IN MANY CARS MY DECISION WILL BE BASED ON: PRICE MPG COMFORT STYLE SAFETY
QUICK SUMMARY OF AHP • 1. DEVELOPE/SETUP THE HIERARCHY • 2. COMPARISON OF CHARACTERISTICS-DEVELOP ONE PAIR WISE COMPARISON MATRIX FOR CRITERIA TO BE USED (SECOND LAYER IN HIERARCHY) • 3. ESTABLISH PRIORITY VECTOR- DO SYNTHESIZATION FOR STEP 2 • 4. COMPARISON OF ALTERNATIVES- FIND CONSISTENCY RATIO FOR PAIRWISE COMPARISON MATRIX STEP 2 • 5. ESTABLISH PRIORITY VECTORS FOR ALTERNATIVES- DEVELOP PAIRWISE COMPARISON MATRICES FOR DECISION ALTERNATIVES (THIRD LAYER IN HIERARCHY) • 6. DO SYNTHESIZATION FOR EA. MATRIX STEP 5 • 7. OBTAIN OVERALL RANKING-DEVELOP OVERALL PRIORITY RANKING (SCORING MODEL) • 8. MAKE DECISION