John is interested in finding a ute car. Below is the summary of his criteria and the choices that he has selected as potential cars that he may purchase. Conduct TOPSIS in an Excel spreadsheet to determine the best car that he should purchase. What do the results suggest? Note: Calculate the data given below in the same way as the rating scale. There is no need to convert the data into the rating scale before the calculation.

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter9: Decision Making Under Uncertainty
Section9.5: Multistage Decision Problems
Problem 17P
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John is interested in finding a ute car. Below is the summary of his criteria and the choices that he has selected as potential cars that he may purchase. Conduct TOPSIS in an Excel spreadsheet to determine the best car that he should purchase. What do the results suggest?

Note: Calculate the data given below in the same way as the rating scale. There is no need to convert the data into the rating scale before the calculation.

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John is interested in finding a ute car. Below is the summary of his criteria and the choices that he has
selected as potential cars that he may purchase. Conduct TOPSIS in an Excel spreadsheet to determine
the best car that he should purchase. What do the results suggest?
Note: Calculate the data given below in the same way as the rating scale. There is no need to convert
the data into the rating scale before the calculation.
Ford
Mitsubishi Nissan
Toyota
Hilux
Weight Ranger Triton
$64,690 $44,530
3,198
Criteria
Navara
Objective
Price
8
$53,490 $62,404 Min
Engine capacity (cc) | 2
Fuel Tank Capacity 5
Power (kW)
Kerb weight (kg)
Braked towing
capacity (kg)
2,442
2,298
2,755
Маx
80
75
80
80
Мах
147
133
140
130
Мax
3
2,212
1,985
1,972
2,040
Min
6
3,500
3,100
3,500
3,500
Маx
Torque (Nm)
Fuel consumption
5
470
430
450
420
Мах
(1/100km)
7
8.4
7.9
6.5
7.7
Min
Transcribed Image Text:Details John is interested in finding a ute car. Below is the summary of his criteria and the choices that he has selected as potential cars that he may purchase. Conduct TOPSIS in an Excel spreadsheet to determine the best car that he should purchase. What do the results suggest? Note: Calculate the data given below in the same way as the rating scale. There is no need to convert the data into the rating scale before the calculation. Ford Mitsubishi Nissan Toyota Hilux Weight Ranger Triton $64,690 $44,530 3,198 Criteria Navara Objective Price 8 $53,490 $62,404 Min Engine capacity (cc) | 2 Fuel Tank Capacity 5 Power (kW) Kerb weight (kg) Braked towing capacity (kg) 2,442 2,298 2,755 Маx 80 75 80 80 Мах 147 133 140 130 Мax 3 2,212 1,985 1,972 2,040 Min 6 3,500 3,100 3,500 3,500 Маx Torque (Nm) Fuel consumption 5 470 430 450 420 Мах (1/100km) 7 8.4 7.9 6.5 7.7 Min
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ISBN:
9781337406659
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Cengage,