Mathematics, 21.11.2019 21:31 jr8297811
Thirty percent of the cfa candidates have a degree in economics. a random sample of three cfa candidates is selected. what is the probability that at least one of them has a degree in economics?
Answers: 3
experiments, with probability 
of success, the provability of havin 
successes is
(you choose a sample of 3 candidates), 
(30% of candidates have a degree in economics) and we want 
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Thirty percent of the cfa candidates have a degree in economics. a random sample of three cfa candid...
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