Statistics Project Part 1

Elizabeth Lovin Elementary Statistics Professor Varvil 2/7/2024 Lovin1 Make and Model: Chevrolet Sonic Sale Price Year Color Mileage (mi) Distance (mi) Interior 1 9,995 2015 RED 124,725 166 Upholstery 2 5,950 2016 SILVER 123,237 195 Upholstery 3 10,990 2018 BLACK 91,058 116 Leather 4 5,550 2015 WHITE 87,499 181 Upholstery 5 7,435 2015 RED 106,888 118 Upholstery 6 15,998 2020 BLACK 40,258 73 Leather 7 12,599 2016 RED 66,782 91 Upholstery 8 12,998 2019 BLACK 89,108 85 Leather 9 10,998 2015 WHITE 101,493 166 Upholstery 10 11,998 2016 RED 105,145 175 Upholstery 11 7,195 2014 SILVER 64,820 36 Upholstery 12 11,497 2018 BLUE 32,285 66 Upholstery 13 10,994 2017 GREY 58,403 33 Leather 14 6,900 2015 WHITE 77,871 66 Upholstery 15 6,895 2014 SILVER 110,200 26 Upholstery 16 8,997 2018 WHITE 72,278 66 Leather 17 8,792 2014 BLUE 80,747 71 Upholstery 18 9,495 2017 WHITE 77,339 68 Leather 19 8,000 2017 RED 136,591 5 Upholstery 20 6,990 2015 RED 146,101 13 Upholstery 21 14,533 2020 GREY 50,732 69 Upholstery 22 5,490 2014 BLUE 121,826 65 Upholstery 23 6,995 2012 RED 160,721 66 Upholstery 24 8,990 2018 RED 120,954 118 Leather 25 6,895 2014 RED 100,109 188 Upholstery 26 11,000 2017 GREY 75,218 31 Upholstery 27 21,990 2020 WHITE 28,623 65 Leather 28 9,900 2014` SILVER 62,474 176 Upholstery 29 7,990 2013 RED 73,164 173 Upholstery 30 3,250 2013 WHITE 137,230 118 Upholstery

Elizabeth Lovin Elementary Statistics Professor Varvil 2/7/2024 Lovin2 1. Identify Population: All Chevrolet Sonic Cars listed on UsedCars.com Sample: 30 Chevrolet Sonic Cars randomly selected from population Variables: Exterior color, Interior Material, Mileage, Sale Price, Year, Distance from Seller  Quantitative – Mileage, Sale Price, Distance from seller  Qualitative – Year, Exterior Color, Interior Material Nominal – Interior Color, Exterior Color Interval - Year Ratio – Mileage, Sale Price, Distance from Seller 2. Sampling Method: Random Sampling - To gather my sample from the population, I assigned each member of the population a number 1 through 78 (my search criteria yielded 78 results). After this I used a random number generator to pick 30 values between the numbers 1 and 78. I used these numbers to gather my sample and log data. 3. Quantitative Variables - 5 Number Summary Sale Price  Minimum - $3,250.00 Maximum - $21,990.00 Q1 - $6,990.00 Q3 - $11,000.00 Median - $8,993.50  Mean - $9576.63  Standard Deviation - $3696.10 Mileage  Minimum – 28,623