Question

WINE BEST CAK
A car magazine uses a rating system to evaluate new cars, and glves the award of The Car of the
Year to the car with the highest total score.
Five new cars are being evaluated, and their ratings are shown in the table.
Safety Features
Fuel Efidency
Intemal Fittings
Extemal
Appearance
(5)
2
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Answer 1

Given : A car magazine uses a rating system to evaluate new cars, and glves the award of The Car of the  Year to the car with the highest total score.

     S F E T

Ca 3 1 2 3

M2 2 2 2 2

Sp 3 1 3 2

N1 1 3 3 3

KK 3 2 32

To Find : total score for Car “Ca” using the following rule, which is a weighted sum of the  individual score points:

Total Score = (3 x S) + F + E + T

Solution:  

Total Score =  (3 x S) + F + E + T

Car Ca

S - Safety  = 3

F Fuel Efficiency  = 1

E External  Appearance  = 2

T Internal Fittings   3

Total Score  = 3(3) + 1 + 2 + 3

= 9 + 1 + 2 + 3

= 15

total score for Car “Ca” = 15

Learn More:

A car magazine uses a rating system

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