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. Find the a. mean, b. median, c. midrange, and d. mode for the data. Also complete parts e. and f.
Extracted text: 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. Find the a. mean, b. median, c. midrange, and d. mode for the data. Also complete parts e. and f. 557 354 387 312 361 508 507 a. Find the mean. The mean is (Round to one decimal place as needed.) b. Find the median. The median is (Round to one decimal place as needed.) c. Find the midrange. The midrange is (Round to one decimal place as needed.) d. Find the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode(s) is (are) (Use a comma to separate answers as needed.) O B. There is no mode. e. Which car appears to be the safest? car B car F car D car E car A car G O o 0 o o O
Extracted text: e. Which car appears to be the safest? car B car F car D car E car A car G car C f. Based on these limited results, do small cars appear to have about the same risk of head injury in a crash? O A. Yes, because the data values do not differ substantially. O B. No, because the data values do not differ substantially. OC. No, because the data values differ substantially. O D. Yes, because the data values differ substantially.