Mathematics, 10.09.2019 03:30 elena1057
On his drive to work, leo listens to one of three radio stations a, b or c. he first turns to a. if a is playing a song he likes, he listens to it; if not, he turns it to b. if b is playing a song he likes, he listens to it; if not, he turns it to c. if c is playing a song he likes, he listens to it; if not, he turns off the radio. for each station, the probability is 0.30 that at any given moment the station is playing a song leo likes. on his drive to work, what is the probability that leo will hear a song he likes?
a. 0.027
b. 0.090
c. 0.417
d. 0.657
e. 0.900
Answers: 2
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On his drive to work, leo listens to one of three radio stations a, b or c. he first turns to a. if...
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