Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is summarized in the GFDT below. Lengths (mm) 180-181 182 183 184 185 186 187 188 189 190-191 192 193 Frequency 1 16 71 108 83 18 3 What is the upper class limit for the seventh class? upper class limit=

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