Times for a surgical procedure ato nonmally disinbuted. There are two methods, Method A has a mean of 29 minutes and a standard devation of fi minutes, while method #has a mean of 23 minutes and a standard deviation of 2.5.minutes 19 (a) Which pocoshite is preferred If the procedure must be completed within 29 minutes? Q Method A O Method B O Either Methead Obj Which proeachue is purelened if the procedure must be completed within 410 minutes? Method A Method H DEther Method is Which proceding is preferred if the procedure must be completed withm 37 minutes? O Mething A O Method B Q Other Method 19 of 19 Next