Listed below are the overhead widths (cm) of seals measured from photographs and the weights (kg) of the seals. Overhead width 7.2 7.4 9.8 9.4 8.8 8.4 Weight 116 154 245 202 200 191 Use the regression...

Listed below are the overhead widths (cm) of seals measured from photographs and the weights (kg) of the seals.

Overhead width  7.2     7.4      9.8     9.4     8.8    8.4

Weight                116    154    245    202    200   191

Use the regression equation to determine the estimated weight of a seal whose overhead width is 9.0 cm.