Linear Regression Application, Interpolation and Extrapolation Use the data and story to answer the following questions The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. T. 11.8 8.2 7 3.8 2.6 2.6 2.4 0.9 y 14.1 11.2 10 7.2 6.5 6.2 6.4 4.5 a = thousands of automatic weapons y = murders per 100,000 residents Use your calculator to determine the equation of the regression line. (Round to 2 decimal places) Determine the regression equation in y + ax + b form and write it below. A) How many murders per 100,000 residents can be expected in a state with 6.3 thousand automatic weapons? Answer Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 4.5 thousand automatic weapons? Answer = Round to 3 decimal places