Mathematics, 04.03.2021 23:20, Ilovesnoopy69
Each of the 500 students at Celeste’s school is given one raffle ticket. Each student writes his or her name on the ticket and then drops it into a barrel. One ticket is drawn from the barrel for a prize. If Celeste’s class has 30 students in it, what is the probability that the ticket drawn belongs to Celeste or one of her classmates?
Answers: 3
Mathematics, 21.06.2019 17:30, alexandroperez13
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Each of the 500 students at Celeste’s school is given one raffle ticket. Each student writes his or...
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