Mathematics, 18.10.2019 17:10 reaperdraws
Suppose you just purchased a digital music player and have put 15 tracks on it. after listening to them you decide that you like 3 of the songs. with the random feature on your player, each of the 15 songs is played once in random order. find the probability that among the first two songs played
(a) you like both of them. would this be unusual?
(b) you like neither of them.
(c) you like exactly one of them.
(d) redo () if a song can be replayed before all
15 songs are played.
Answers: 3
Mathematics, 21.06.2019 17:00
The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)
Answers: 2
Mathematics, 21.06.2019 17:10
Empty box + box + empty box fill in the box is equal to 30 how
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Mathematics, 21.06.2019 21:00
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Mathematics, 21.06.2019 21:30
Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?
Answers: 3
Suppose you just purchased a digital music player and have put 15 tracks on it. after listening to t...
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