107 98 116 Temperatures in F 118 106 111 102 105 112 101 99 105 114 110 109 113 115 95 Send data to calculator a Complete the grouped frequency distribution for the data Note that the class width is 6 Temperatures in F 94 5 to 100 5 100 5 to 106 5 106 5 to 112 5 112 5 to 118 5 X Frequency 0 b Using the classes from part a draw the frequency polygon for the data Note that you can add or remove classes from the figure Label each class with its midpoint Frequency 6 5 4 3 2 0 Temperatures in F