4) [5 pts] The following are test scores in a math class. 72 62 66 68 72 44 74 76 78 76 100 80 76 82 84 95 86 88 100 96 92 a) Make a frequency table with 5 classes. b) Construct a histogram on your calculator and copy it here. Label it appropriately. Use it to identify the shape of distribution