Cody

# Problem 44952. Find MPG of Lightest Cars

Solution 2024052

Submitted on 16 Nov 2019 by Doan Quang Manh
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### Test Suite

Test Status Code Input and Output
1   Pass
N = 5 load(fullfile(matlabroot, 'toolbox/stats/statsdemos', 'carbig.mat')); Model = strtrim(string(Model)); cars = table(Model, MPG, Horsepower, Weight, Acceleration); save cars.mat cars assert(isequal(sort_cars(N),[35; 31; 39.1; 35.1; 31]));

N = 5 b = matlab.io.MatFile Properties: Properties.Source: '/users/mss.system.7xAshr/cars.mat' Properties.Writable: false cars: [ - table] Methods mpg = 35.0000 31.0000 39.1000 35.1000 31.0000

2   Pass
N = 6 load(fullfile(matlabroot, 'toolbox/stats/statsdemos', 'carsmall.mat')); Model = strtrim(string(Model)); cars = table(Model, MPG, Horsepower, Weight, Acceleration); save cars.mat cars assert(isequal(sort_cars(N),[33; 29.5; 26; 29; 38; 32]));

N = 6 b = matlab.io.MatFile Properties: Properties.Source: '/users/mss.system.7xAshr/cars.mat' Properties.Writable: false cars: [ - table] Methods mpg = 33.0000 29.5000 26.0000 29.0000 38.0000 32.0000