At a music store in New York City, 68 people entering the store were selected at random and were asked to choose their favorite type of music. Of the 68, 18 chose rock, 18 chose country, 4 chose classical and 28 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.
At a music store in New York City, 68 people entering the store were selected at random and were asked to choose their favorite type of music. Of the 68, 18 chose rock, 18 chose country, 4 chose classical and 28 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 48E
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Question
At a music store in New York City,
68
people entering the store were selected at random and were asked to choose their favorite type of music. Of the
68,
18
chose rock,
18
chose country,
4
chose classical and
28
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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