At a music store in New York​ City, 60 people entering the store were selected at random and were asked to choose their favorite type of music. Of the 60​, 18 chose​ rock, 12 chose​ country, 8 chose classical and 22 chose something other than​ rock, country, or classical. ​a) Determine the empirical probability that the next person entering the store favors rock music. ​b) Determine the empirical probability that the next person entering the store favors country music. ​c) Determine the empirical probability that the next person entering the store favors something other than​ rock, country, or classical music.

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