Question Number 3 [05 Marks] The weights in milligram of 2538 seeds of the long pine is represented by the following frequency distributed data in Table 2; Weights 10-24 25-39 40-54 (mg) 55-69 70-84 85-99 100-114 115-129 130-144 145-159 Seeds 16 68 204 233 240 655 803 294 21 4 Table 2 Determine the following measures of dispersion: a) Range b) Mean Deviation c) Variance