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Mathematics, 13.11.2020 08:10 Lesquirrel
If one of the 255 subjects is randomly selected, find the probability that the person is over 40 and prefers cola.
a) 4/19
b) 4/17
c) 4/51
d) 32/51
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Answers: 2
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If one of the 255 subjects is randomly selected, find the probability that the person is over 40 and...
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