Brian has 3 basketball cards and 5 baseball cards. ... Brian has 3 basketball cards and 5 baseball cards. What fraction of Brian
2 answers:
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Answer:
(a) 0.56
(b) 0.06
(c) 0.94
Step-by-step explanation:
P(E1) = 0.7 and P(E2) = 0.8
(a) The probability that both bids are successful is given by the product of the probability of success of each bid:
(b) The probability that neither bid is successful is given by the product of the probability of failure of each bid:
(c) The probability that the firm is successful in at least one of the two bids is given by the sum of the probability of success of each bid subtracted by the probability that both bids are successful: