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

QUICK SUMMARY OF AHP1. DEVELOPE/SETUP THE HIERARCHY2. 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 57. OBTAIN OVERALL RANKING-DEVELOP OVERALL PRIORITY RANKING (SCORING MODEL)

8. MAKE DECISION