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.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 46E: Assume that a survey of 282 people is taken to determine the opinions of doctors, teachers, and...
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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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