I. The data related to the number of cars sold in different dealers in the United States in a week (sample) are presented below. Round the results to two decimal places when necessary. (44 points). 175 212 179 191 141 226 123 320 191 314 324 192 135 195 216 232 299 171 Calcule: 1) Mean 2) Median 3) Mode Half Range Q1 6) 7) PS3 P 12 9) IOR 10) Make box plot 11) What conclusions can you reach regarding the sale of cars