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using python only , the fourth picture is a sample of the data file Problem A text file (Car_sale2.txt) with information about some cars is
using python only , the fourth picture is a sample of the data file
Problem A text file (Car_sale2.txt) with information about some cars is provided to you. This is a screenshot of the first lines with the header (1st line). Actually, the figure shown below is the screenshot of the same file in csv format. 23.555 Manufacturer Acura Acura Acura Audi Audi Audi BMW BMW Buick Buick Buick Buick Cadillac Cadillac Model Integra TL RL A4 A6 328 5281 Century Regal Park Avenue LeSabre Deville Seville Sales_in_thousands _year_resale_value Vehicle_type Price_in_thousands Engine_size Horsepower Wheelbase Width Length Curb_weight Fuel_capacity Fuel_efficiency Latest_Launch Power_perf_factor 16.919 16.36 Passenger 21.5 1.8 140 1012 67.3 172.4 2.639 13.2 28 2/2/12 58.28014952 39.384 19.875 Passenger 28.4 3.2 225 1081 70.3 192.9 3.517 17.2 25 6/3/11 91.37077766 8.588 29.725 Passenger 42 3.5 210 114.6 71.4 196.6 3.85 18 22 3/10/11 91.38977933 20.397 22.255 Passenger 23.99 18 150 1026 68.2 178 2.998 16.4 27 10/8/11 62.7776392 18.78 Passenger 33.95 28 200 108.7 76.1 192 3.561 18.5 22 8/9/11 1.38 39 84.56510502 Passenger 62 4.2 310 113 74 198.2 3.902 23.7 21 2/27/12 134.6568582 9.231 28.675 Passenger 33.4 28 193 1073 68.5 176 3.197 16.6 24 1/29/12 81.87706856 17-527 36.125 Passenger 38.9 2.8 193 70.9 188 3.472 18.5 25 4/4/11 83.9987238 91.561 12.475 Passenger 21.975 3.1 175 109 72.7 194.6 3.368 17.5 25 11/2/11 71.18145132 39.35 13.74 Passenger 25.3 3.8 240 109 72.7 196.2 3.543 17,5 22 9/3/11 95.63670253 27.851 20.19 Passenger 31.965 3.8 205 113.8 747 206.8 3.778 18.5 24 3/23/12 85.82840825 83.257 13.36 Passenger 27.885 3.8 205 1122 735 200 3.591 17.5 25 7/23/11 84 25452581 63.729 22.525 Passenger 39.895 4.6 275 115.3 74.5 207.2 3.978 18.5 22 2/23/12 113.8545976 15.943 27.1 Passenger 44.475 4.6 275 1122 75 201 18.5 22 4/29/11 115.6213578 Objectives: 1. Display the names of the available car manufacturers. 2. Calculate the total profits of each car manufacturer. 3. Calculate the total profits for all car manufacturers. 4. Calculate the average fuel efficiency of all car manufacturers. 5. Display the car that are above and below average fuel efficiency as follows: Car by fuel effeciency ===== > average |Step by Step Solution
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