Mathematics, 06.08.2019 06:10, gabriellabadon2
You roll a die, winning nothing if the number of spots is odd, $2 for a 2 or a 4, and $26 for a 6. a) find the expected value and standard deviation of your prospective winnings. b) you play four times. find the mean and standard deviation of your total winnings. c) you play 60 times. what is the probability that you win at least $400?
Answers: 1
Mathematics, 21.06.2019 17:30, rainbowsauxe
Is it true or false iām trying to pass this test so i can leave school
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Mathematics, 21.06.2019 23:30, lanlostreyn
Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?
Answers: 2
You roll a die, winning nothing if the number of spots is odd, $2 for a 2 or a 4, and $26 for a 6. a...
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