The following data represents body weight (in lbs) for 60 males. 154.25 186.25 179 182 262.75 158.25 173.25 216 200.5 160.25 205 139.25 154 180.5 140.25 168 217 137.25 184.75 205.25 148.75 218.5 212 152.75 184.25 187.75 151.25 247.25 125.25 136.25 210.25 162.75 159.25 191.75 164.25 198 181 195.75 131.5 202.25 133.5 181.5 176 209.25 148 196.75 148.5 201.25 191 183.75 133.25 303.15 135.75 202.5 198.25 211.75 160.75 203 127.5 179.75 a) Construct a stem-and-leaf display using the ten's digit as the stem unit. (only final plot is needed) b) Construct a stem-and-leaf display using the ten's digit as the leaf and a 5 leaf category per stem. (only final plot is needed) c) State the increment in part b) d) Based on your plot in part b), does your distribution seem to be skewed to the right, left or symmetric? e) What proportion of weights are between 200 and 300 lbs