A random sample of customers at Best Buy was asked how much money they spent during their visit. Their purchase totals {in dollars) are shown below. 11.18 17.50 30.35 31.76 33.50 55.20 76.27 97.46 102.68 110.71 121.09 128.52 132.17 132.76 135.78 138.03 181.48 186.32 186.55 187.45 a) Construct a frequency, relative frequency, cumulative frequency, and cumulative relative frequency distribution using a class width of45 and using 10 as the lower limit of the rst class. Cumulative Relative Frequency Relative Cumulative Frequency Frequency b) Construct a frequency histogram. Upload a picture or pdf of your graph below. c} Write a sentence interpreting the 2"Id barfpoint on the histogram. d) Construct a relative frequency polygon. Upload a picture or pdf of your graph below. e) Write a sentence interpreting the 4th bar/point on the polygon. f) Construct a frequency ogive. Upload a picture or pdf of your graph below. g) Write a sentence interpreting the 3d bar/point on the ogive