A drug company that supplies hospitals with premeasured doses of certain medications uses different machines for medications requiring different dosage amounts. One machine, de- signed to produce doses of 100 cc, has as its mean dose 100 cc, and a standard deviation of 5.2 cc. Another machine produces premeasured amounts of 180 cc of medication and has a standard deviation of 8.6 cc. Which machine has the lower accuracy from the standpoint of relative dispersion