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Of the last 60 people who went to the cash register at a departmentstore,11 had blondhair,13 had blackhair,30 had brownhair, and 6 had red hair.
Of the last 60 people who went to the cash register at a departmentstore,11
had blondhair,13
had blackhair,30
had brownhair, and 6
had red hair. Determine the empirical probability that the next person to come to the cash register has brown
hair.