Assignment The following data were collected during rush hour for six highways leading out of the city. Traffic Flow (y) Vehicle Speed (z) 1256 36 1329 45 1226 35 1335 45 1350 50 1125 30 a. Use the data to compute the coefficients of this estimated regression equation (to 4 decimals). Enter negative value as negative number. (Create the & variable first using Data/Transform Data/Square.) bo= 54.4875 b1 b2= b. Using a = 0.01, test for a significant relationship. F = X (to 4 decimals) p-value = .0000 (to 4 decimals) The relationship is significant. C. Estimate the traffic flow in vehicles per hour at a speed of 39 miles per hour (to 2 decimals). vehicles per hour