1. Suppose you plan to buy a new car and wish to pick a best one from a list of candidate models, shown in Table 1. To make this decision, you have designated a specialist to rate these models for you. In Table 2, each model has been given a score from 1 (the least desired) to 10 (the most desired) according to respective criteria. The weight of each criterion, representing its importance, is given in the bottom row of Table 1. Please calculate the overall score for each car model and find out the best alternative with the highest overall score.
1. Suppose you plan to buy a new car and wish to pick a best one from a list of candidate models, shown in Table 1. To make this decision, you have designated a specialist to rate these models for you. In Table 2, each model has been given a score from 1 (the least desired) to 10 (the most desired) according to respective criteria. The weight of each criterion, representing its importance, is given in the bottom row of Table 1. Please calculate the overall score for each car model and find out the best alternative with the highest overall score.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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1. Suppose you plan to buy a new car and wish to pick a best one from a list of candidate
models, shown in Table 1. To make this decision, you have designated a specialist to rate
these models for you. In Table 2, each model has been given a score from 1 (the least
desired) to 10 (the most desired) according to respective criteria. The weight of each
criterion, representing its importance, is given in the bottom row of Table 1.
Please calculate the overall score for each car model and find out the best alternative with the
highest overall score.
Table 1 Alternatives and Criteria of Selecting Car
Maintenance
Access
Overall Score
| Fuel
| Efficiency
Interior
Aesthetics
Price
8.
7.
6.
1. Тоyota
Camry
2. Hyundai 9
Elantra
3.Skoda
Octavia
8.
8.
8.
7.
4.VW Passat
8.
6.
5.Citroen C4 7
Weights
0.3
0.4
0.2
0.1
8.
5.
7
Expert Solution
Step 1
We have to draw a table with Overall score which will be the sum-product of rating and given weight of respective specification.
Here Overall Score = 0.3*Price + 0.4*Fuel Efficiency + 0.2*Maintenance + 0.1*Interior Aesthetics
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