In a study on speed control, it was found that the main reasons for regulations were to make traffic flow more efficient and to minimize the risk of danger. An area that was focused on in the studyr was the distance required to completelyr stop a vehicle at various speeds. Use the following table to answer the questions. MPH Braking distance {feet} 20 20 3D 45 4t) 3 1 50 133 fi 2135 ED 41 1 Assume MPH is going to be used to predict stopping distance. a. Construct a scatter plot for the data. 1:. Compute the value of r. c. ls r significant at B: = [105? d. ICan braking distance be accurater predicted from MPH? e. Find the regression equation of braking distance to mph. f'. Estimate the braking distance for mph by 35