5. On the average, basketball players drink 2.3 liters of water with a standard deviation of 0.9 liter during a game. If the team manager asks his assistant to bring 45 liters of water for 15 players, what is the probability that they will run out of water? 6. Suppose that students who finished JHS in a public school get an average of 5.6 hours of sleep each night with a standard deviation of 1.7 hours. What is the probability that a random selected lo group of 35 public school students get more than 6 hours of sleep, on the average each night?
5. On the average, basketball players drink 2.3 liters of water with a standard deviation of 0.9 liter during a game. If the team manager asks his assistant to bring 45 liters of water for 15 players, what is the probability that they will run out of water? 6. Suppose that students who finished JHS in a public school get an average of 5.6 hours of sleep each night with a standard deviation of 1.7 hours. What is the probability that a random selected lo group of 35 public school students get more than 6 hours of sleep, on the average each night?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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