Grouped Freq. Dist. Quiz 1. Construct a Freq. Dist. For the data using seven classes. 18 9 22 12 16 20 33 15 21 18 13 13 19 1 14 17 11 18 16 : 13 12 6 12 13 21 11 19 1 14 4 19 16 2 16 11 18 10 28 15 . . 24 20 6 7 21 1 16 12 20 17 13 20 10 16 30 15 10 16 14 29 17 4 18 21 10 16 9 Low # = Range = High # = Width = Class Lim Class B Tally Freq Xm Cum Freq2. Construct a Freq. Dist. For the data using six classes. 99 142 121 125 134 107 129 128 98 115 138 115 122 117 93 128 123 144 153 127 136 133 126 141 118 118 123 135 126- 158 148 103 107 139 143 Low # = Range = High # - Width = Class Lim Class B Tally Freq Xm Cum Freq\fHOWHLAAOWN OAWINWINON HOWLOLGAMA 4 CLASSES Class Limits Boundaries Tally Freq Cum. Fre