I recommend using a graphing calculator when solving this problem. Listed below are head injury measurements from small cars that were tested in crashes. The measurements are in "hic," which is a measurement of a standard "head injury criterion," (lower "hic" values correspond to safer cars). The listed values correspond to cars A, B, C, D, E, F, and G respectively. 515, 361, 333, 527, 502, 358, 418 a) Find the mean of the measurements (2pts) b) Find the median of the measurements (2pts) c) Find the mode of the measurements (2pts) d) Find the midrange of the measurements (2pts) e) Which car appears to be safer? (2pts)