At a music store in New York City, 64 people entering the store were selected at random and were asked to choose their favorite type of music. Of the 64, 12 chose rock, 18 chose country, 4 chose classical and 30 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, 64 people entering the store were selected at random and were asked to choose their favorite type of music. Of the 64, 12 chose rock, 18 chose country, 4 chose classical and 30 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.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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At a music store in New York City,
64
people entering the store were selected at random and were asked to choose their favorite type of music. Of the
64,
12
chose rock,
18
chose country,
4
chose classical and
30
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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VIEWStep 2: Calculate empirical probability that the next person entering the store favors rock music.
VIEWStep 3: Calculate the empirical probability that the next person entering the store favors country music.
VIEWStep 4: Calculate the empirical probability.
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