Mathematics, 13.03.2021 02:10 luis83113
1. How many cards that are face cards would you expect to be drawn if 9 cards are randomly selected from the deck?
2. How many clubs would you expect to be drawn if 7 cards are randomly selected from the deck?
(Both decks have 52 cards)
Answers: 2
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2
Answers: 1
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.
Answers: 2
1. How many cards that are face cards would you expect to be drawn if 9 cards are randomly selected...
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