J. H. Matis and T. E. Wehrly5 report the following table of data on the proportion of green sunfish that survive a fixed level of thermal pollution for varying lengths of time.￼￼￼￼￼Proportion of Survivors (y)1.00 .95 .95 .90 .85 .70 .65 .60 .55 .40Scaled Time (x).10 .15 .20 .25 .30 .35 .40 .45 .50 .55￼￼a Fit the linear model Y = β0 + β1 x + ε. Give your interpretation.b Plot the points and graph the result of part (a). Does the line fit through the points?