A startup company's ability to gain funding is a key to success. The funds raised (in millions of dollars) by 25 startup companies appear below: 81 61 103 106 168 80 51 130 77 78 69 119 81 60 20 73 50 11 21 60 112 18 54 49 63 Briefly explain the three decisions that must be made to group a data set in the form of a frequency distribution table. Develop a frequency histogram with 5 classes. Develop a frequency polygon. Describe how to convert the frequency histogram to a relative frequency histogram