Mathematics, 11.10.2021 21:40 kingfptduong
Consider the probability that no less than 99 out of 160 DVDs will work correctly. Assume the probability that a given DVD will work correctly is 64%. Approximate the probability using the normal distribution. Round your answer to four decimal places.
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What is coefficient of the term of degree of degree 5 in the polynomial below
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Mathematics, 21.06.2019 20:30
Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 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 8 songs are played.
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Mathematics, 21.06.2019 22:00
The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.
Answers: 1
Consider the probability that no less than 99 out of 160 DVDs will work correctly. Assume the probab...
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