A hospital experiment involves two different waiting line configurations for patients arriving for admission. The waiting times (in seconds) are recorded with a single line configuration that feeds four stations and another configuration with individual lines at the four stations. Find the coefficient of variation for each of the two samples, and then compare the variation. Click the icon to view the waiting time data Find the coefficient of variation of the single line data set (Type an integer or a decimal rounded to one decimal place as needed.) 6 Walting Times X Single Line 388 395 402 409 425 436 446 460 460 460 Individual Lines 253 325 346374400 464 464 509 560 601 Print Done