Mathematics, 30.03.2020 21:32 CodyJ7777
Suppose you just purchased a digital music player and have put 7 tracks on it. After listening to them you decide that you like 2 of the songs. With the random feature on your player, each of the 7 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 (a)-(c) if a song can be replayed before all 7 songs are played. (a) The probablility that you like both songs is nothing. (Round to three decimal places as needed.)
Answers: 1
Mathematics, 21.06.2019 13:50
Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.
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Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
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The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?
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Suppose you just purchased a digital music player and have put 7 tracks on it. After listening to th...
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