Mathematics, 26.12.2019 19:31 jeffmacdonald1976
Hector and whirlen are racing each other head to head in a marathon. when hector runs a marathon, the probability he finishes within three hours is 0.42. what whirlen runs, the probability he finishes within three hours is 0.35. finishes within three hours, the conditional probability that hector also finishes within three hours is 0.50. p(h) = 0.42, p(w) = 0.36. assume also: given that whirlen let's use the notation: a) (3pts) what is the probability that both of them finish within three hours? b) (3pts) what is the probability that at least one of them finishes within 3 hours? c) (3pts) given that hector finishes within three hours, what is the conditional probability that whirlen also finishes within 3 hours?
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Hector and whirlen are racing each other head to head in a marathon. when hector runs a marathon, th...
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