Listed below are measurements of the “head injury criterion” (hic) for the following seven small cars tested in crashes by the National Highway Traffic Safety Administration: Chevrolet Aveo, Honda Civic, Volvo S40, VW Jetta, Hyundai Elantra, Kia Rio, and Kia Spectra. Higher numbers are associated with a higher risk of injury.

371     356     393    544    326     520    501

Range and Standard Deviation. Exercises each provide a set of numbers. In each case, find the range and standard deviation.