What are the car strength

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Your friend is considering buying a used car. The table below has the information for the four cars your friend is considering purchasing and includes the means and standard deviations for all cars as follows:

Car Cost Road Test Score Overall MPG Acceleration (0-60 MPH, Sec) Dry Braking (60 - 0 MPH, ft.)
Toyota Camry LE 24,089.00 84 28 8.6 131
Honda Accord LC 23,270.00 85 30 7.7 136
Ford Fusion 27,720.00 81 24 9.2 125
VW Passat 27,485.00 82 28 8.6 129
Mean 25,462.36 79.8182 28.3637 8.691 131.3636
Std. Dev. 1,557.51 6.991 2.0124 0.8028 3.7724

Assuming a Normal model applies to the ratings in all 5 characteristics:

1) For your recommended car:

What are the car's strength?

What % of all cars performed worse (vs. your recommended car) in each category? How do you know?

Include all calculations made and visuals representations that are helpful.

 

Reference no: EM133266069

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