Mathematics, 14.02.2020 01:16 estefaniapenalo
A track star runs two races on a certain day. The probability thathe wins the first race is 0.7, the probability that he wins thesecond race is 0.6, and the probability that he wins both races is0.5. Find the probability that:
A) he wins at lease one race.
B) he wins exactly one race.
C) he wins neither race
Answers: 2
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A track star runs two races on a certain day. The probability thathe wins the first race is 0.7, the...
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