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. 12.94 17.23 17.75 36.81 46.21 77.98 93.16 96.78 101.98 102.23 102.97 107.98 108.29 125.52 128.77 137.34 151.15 158.10 168.38 187.99 a) Construct a frequency, relative frequency, cumulative frequency, and cumulative relative frequency distribution using a class width of 45 and using 10 as the lower limit of the rst class. Cum u lative 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\"d bar/point on the histogram. d) Construct a relative frequency polygon. Upload a picture or pdfof 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